26677113980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121259609}}^1$

素因数の和:121259629

約数の個数: 24

約数和(自身を含む): 61114843440

約数和(自身を除く): 34437729460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 121259609, 242519218, 485038436, 606298045, 1212596090, 1333855699, 2425192180, 2667711398, 5335422796, 6669278495, 13338556990, 26677113980]

約数ペア:

[(1, 26677113980), (2, 13338556990), (4, 6669278495), (5, 5335422796), (10, 2667711398), (11, 2425192180), (20, 1333855699), (22, 1212596090), (44, 606298045), (55, 485038436), (110, 242519218), (220, 121259609)]