220144524

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{495821}}^1$

素因数の和:495865

約数の個数: 24

約数和(自身を含む): 527554608

約数和(自身を除く): 307410084

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 495821, 991642, 1487463, 1983284, 2974926, 5949852, 18345377, 36690754, 55036131, 73381508, 110072262, 220144524]

約数ペア:

[(1, 220144524), (2, 110072262), (3, 73381508), (4, 55036131), (6, 36690754), (12, 18345377), (37, 5949852), (74, 2974926), (111, 1983284), (148, 1487463), (222, 991642), (444, 495821)]