7913213330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3389}}^1\times {\mathrm{21227}}^1$

素因数の和:24634

約数の個数: 32

約数和(自身を含む): 15543990720

約数和(自身を除く): 7630777390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3389, 6778, 16945, 21227, 33890, 37279, 42454, 74558, 106135, 186395, 212270, 233497, 372790, 466994, 1167485, 2334970, 71938303, 143876606, 359691515, 719383030, 791321333, 1582642666, 3956606665, 7913213330]

約数ペア:

[(1, 7913213330), (2, 3956606665), (5, 1582642666), (10, 791321333), (11, 719383030), (22, 359691515), (55, 143876606), (110, 71938303), (3389, 2334970), (6778, 1167485), (16945, 466994), (21227, 372790), (33890, 233497), (37279, 212270), (42454, 186395), (74558, 106135)]