22132216

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{74771}}^1$

素因数の和:74814

約数の個数: 16

約数和(自身を含む): 42620040

約数和(自身を除く): 20487824

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 74771, 149542, 299084, 598168, 2766527, 5533054, 11066108, 22132216]

約数ペア:

[(1, 22132216), (2, 11066108), (4, 5533054), (8, 2766527), (37, 598168), (74, 299084), (148, 149542), (296, 74771)]