7218353956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1180241}}^1$

素因数の和:1180395

約数の個数: 24

約数和(自身を含む): 13879645920

約数和(自身を除く): 6661291964

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 1180241, 2360482, 4720964, 12982651, 25965302, 51930604, 164053499, 328106998, 656213996, 1804588489, 3609176978, 7218353956]

約数ペア:

[(1, 7218353956), (2, 3609176978), (4, 1804588489), (11, 656213996), (22, 328106998), (44, 164053499), (139, 51930604), (278, 25965302), (556, 12982651), (1529, 4720964), (3058, 2360482), (6116, 1180241)]