90227566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{315481}}^1$

素因数の和:315507

約数の個数: 16

約数和(自身を含む): 159002928

約数和(自身を除く): 68775362

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 315481, 630962, 3470291, 4101253, 6940582, 8202506, 45113783, 90227566]

約数ペア:

[(1, 90227566), (2, 45113783), (11, 8202506), (13, 6940582), (22, 4101253), (26, 3470291), (143, 630962), (286, 315481)]