2222553598

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{56179}}^1$

素因数の和:56463

約数の個数: 16

約数和(自身を含む): 3381586560

約数和(自身を除く): 1159032962

約数列:

[1, 2, 131, 151, 262, 302, 19781, 39562, 56179, 112358, 7359449, 8483029, 14718898, 16966058, 1111276799, 2222553598]

約数ペア:

[(1, 2222553598), (2, 1111276799), (131, 16966058), (151, 14718898), (262, 8483029), (302, 7359449), (19781, 112358), (39562, 56179)]