10922188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1049}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 20286000

約数和(自身を除く): 9363812

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 1049, 2098, 2603, 4196, 5206, 10412, 19931, 39862, 79724, 143713, 287426, 574852, 2730547, 5461094, 10922188]

約数ペア:

[(1, 10922188), (2, 5461094), (4, 2730547), (19, 574852), (38, 287426), (76, 143713), (137, 79724), (274, 39862), (548, 19931), (1049, 10412), (2098, 5206), (2603, 4196)]