90417118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{14221}}^1$

素因数の和:14268

約数の個数: 24

約数和(自身を含む): 157181544

約数和(自身を除く): 66764426

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 6358, 14221, 28442, 156431, 241757, 312862, 483514, 2659327, 4109869, 5318654, 8219738, 45208559, 90417118]

約数ペア:

[(1, 90417118), (2, 45208559), (11, 8219738), (17, 5318654), (22, 4109869), (34, 2659327), (187, 483514), (289, 312862), (374, 241757), (578, 156431), (3179, 28442), (6358, 14221)]