291264739502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{941}}^1\times {\mathrm{139301}}^1$

素因数の和:140356

約数の個数: 32

約数和(自身を含む): 481848961248

約数和(自身を除く): 190584221746

約数列:

[1, 2, 11, 22, 101, 202, 941, 1111, 1882, 2222, 10351, 20702, 95041, 139301, 190082, 278602, 1045451, 1532311, 2090902, 3064622, 14069401, 28138802, 131082241, 154763411, 262164482, 309526822, 1441904651, 2883809302, 13239306341, 26478612682, 145632369751, 291264739502]

約数ペア:

[(1, 291264739502), (2, 145632369751), (11, 26478612682), (22, 13239306341), (101, 2883809302), (202, 1441904651), (941, 309526822), (1111, 262164482), (1882, 154763411), (2222, 131082241), (10351, 28138802), (20702, 14069401), (95041, 3064622), (139301, 2090902), (190082, 1532311), (278602, 1045451)]