472531378

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{12437}}^1$

素因数の和:12618

約数の個数: 24

約数和(自身を含む): 784116396

約数和(自身を除く): 311585018

約数列:

[1, 2, 11, 22, 121, 157, 242, 314, 1727, 3454, 12437, 18997, 24874, 37994, 136807, 273614, 1504877, 1952609, 3009754, 3905218, 21478699, 42957398, 236265689, 472531378]

約数ペア:

[(1, 472531378), (2, 236265689), (11, 42957398), (22, 21478699), (121, 3905218), (157, 3009754), (242, 1952609), (314, 1504877), (1727, 273614), (3454, 136807), (12437, 37994), (18997, 24874)]