47086666

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{1087}}^1$

素因数の和:1290

約数の個数: 24

約数和(自身を含む): 78140160

約数和(自身を除く): 31053494

約数列:

[1, 2, 11, 22, 121, 179, 242, 358, 1087, 1969, 2174, 3938, 11957, 21659, 23914, 43318, 131527, 194573, 263054, 389146, 2140303, 4280606, 23543333, 47086666]

約数ペア:

[(1, 47086666), (2, 23543333), (11, 4280606), (22, 2140303), (121, 389146), (179, 263054), (242, 194573), (358, 131527), (1087, 43318), (1969, 23914), (2174, 21659), (3938, 11957)]