10115556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 25945920

約数和(自身を除く): 15830364

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 197, 389, 394, 591, 778, 788, 1167, 1182, 1556, 2167, 2334, 2364, 4279, 4334, 4668, 6501, 8558, 8668, 12837, 13002, 17116, 25674, 26004, 51348, 76633, 153266, 229899, 306532, 459798, 842963, 919596, 1685926, 2528889, 3371852, 5057778, 10115556]

約数ペア:

[(1, 10115556), (2, 5057778), (3, 3371852), (4, 2528889), (6, 1685926), (11, 919596), (12, 842963), (22, 459798), (33, 306532), (44, 229899), (66, 153266), (132, 76633), (197, 51348), (389, 26004), (394, 25674), (591, 17116), (778, 13002), (788, 12837), (1167, 8668), (1182, 8558), (1556, 6501), (2167, 4668), (2334, 4334), (2364, 4279)]