309307174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{611279}}^1$

素因数の和:611315

約数の個数: 16

約数和(自身を含む): 528145920

約数和(自身を除く): 218838746

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 611279, 1222558, 6724069, 13448138, 14059417, 28118834, 154653587, 309307174]

約数ペア:

[(1, 309307174), (2, 154653587), (11, 28118834), (22, 14059417), (23, 13448138), (46, 6724069), (253, 1222558), (506, 611279)]