231449020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1052041}}^1$

素因数の和:1052061

約数の個数: 24

約数和(自身を含む): 530229168

約数和(自身を除く): 298780148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1052041, 2104082, 4208164, 5260205, 10520410, 11572451, 21040820, 23144902, 46289804, 57862255, 115724510, 231449020]

約数ペア:

[(1, 231449020), (2, 115724510), (4, 57862255), (5, 46289804), (10, 23144902), (11, 21040820), (20, 11572451), (22, 10520410), (44, 5260205), (55, 4208164), (110, 2104082), (220, 1052041)]