90185084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{33601}}^1$

素因数の和:33677

約数の個数: 24

約数和(自身を含む): 174999216

約数和(自身を除く): 84814132

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 33601, 67202, 134404, 369611, 739222, 1478444, 2049661, 4099322, 8198644, 22546271, 45092542, 90185084]

約数ペア:

[(1, 90185084), (2, 45092542), (4, 22546271), (11, 8198644), (22, 4099322), (44, 2049661), (61, 1478444), (122, 739222), (244, 369611), (671, 134404), (1342, 67202), (2684, 33601)]