title: "sys.getsizeof(int)" returns an unreasonably large value?
body: <p>I want to check the size of int data type in python:</p>
  
  <pre><code>import sys
  sys.getsizeof(int)
  </code></pre>
  
  <p>It comes out to be "436", which doesn't make sense  to me. 
  Anyway, I want to know how many bytes (2,4,..?) int will take on my machine.</p>