213023722

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1\times {\mathrm{2309}}^1$

素因数の和:2757

約数の個数: 16

約数和(自身を含む): 322771680

約数和(自身を除く): 109747958

約数列:

[1, 2, 163, 283, 326, 566, 2309, 4618, 46129, 92258, 376367, 653447, 752734, 1306894, 106511861, 213023722]

約数ペア:

[(1, 213023722), (2, 106511861), (163, 1306894), (283, 752734), (326, 653447), (566, 376367), (2309, 92258), (4618, 46129)]