105201998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{434719}}^1$

素因数の和:434743

約数の個数: 12

約数和(自身を含む): 173453280

約数和(自身を除く): 68251282

約数列:

[1, 2, 11, 22, 121, 242, 434719, 869438, 4781909, 9563818, 52600999, 105201998]

約数ペア:

[(1, 105201998), (2, 52600999), (11, 9563818), (22, 4781909), (121, 869438), (242, 434719)]