121117810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1101071}}^1$

素因数の和:1101089

約数の個数: 16

約数和(自身を含む): 237831552

約数和(自身を除く): 116713742

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1101071, 2202142, 5505355, 11010710, 12111781, 24223562, 60558905, 121117810]

約数ペア:

[(1, 121117810), (2, 60558905), (5, 24223562), (10, 12111781), (11, 11010710), (22, 5505355), (55, 2202142), (110, 1101071)]