12222922

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:813

約数の個数: 16

約数和(自身を含む): 18862272

約数和(自身を除く): 6639350

約数列:

[1, 2, 43, 86, 311, 457, 622, 914, 13373, 19651, 26746, 39302, 142127, 284254, 6111461, 12222922]

約数ペア:

[(1, 12222922), (2, 6111461), (43, 284254), (86, 142127), (311, 39302), (457, 26746), (622, 19651), (914, 13373)]