170147264474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19421}}^1\times {\mathrm{398227}}^1$

素因数の和:417661

約数の個数: 16

約数和(自身を含む): 278437831776

約数和(自身を除く): 108290567302

約数列:

[1, 2, 11, 22, 19421, 38842, 213631, 398227, 427262, 796454, 4380497, 8760994, 7733966567, 15467933134, 85073632237, 170147264474]

約数ペア:

[(1, 170147264474), (2, 85073632237), (11, 15467933134), (22, 7733966567), (19421, 8760994), (38842, 4380497), (213631, 796454), (398227, 427262)]