218710012

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{881}}^1\times {\mathrm{1171}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 390740112

約数和(自身を除く): 172030100

約数列:

[1, 2, 4, 53, 106, 212, 881, 1171, 1762, 2342, 3524, 4684, 46693, 62063, 93386, 124126, 186772, 248252, 1031651, 2063302, 4126604, 54677503, 109355006, 218710012]

約数ペア:

[(1, 218710012), (2, 109355006), (4, 54677503), (53, 4126604), (106, 2063302), (212, 1031651), (881, 248252), (1171, 186772), (1762, 124126), (2342, 93386), (3524, 62063), (4684, 46693)]