2208774894

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{161531}}^1$

素因数の和:161632

約数の個数: 32

約数和(自身を含む): 4605600384

約数和(自身を除く): 2396825490

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 2279, 4558, 6837, 13674, 161531, 323062, 484593, 969186, 6945833, 8561143, 13891666, 17122286, 20837499, 25683429, 41674998, 51366858, 368129149, 736258298, 1104387447, 2208774894]

約数ペア:

[(1, 2208774894), (2, 1104387447), (3, 736258298), (6, 368129149), (43, 51366858), (53, 41674998), (86, 25683429), (106, 20837499), (129, 17122286), (159, 13891666), (258, 8561143), (318, 6945833), (2279, 969186), (4558, 484593), (6837, 323062), (13674, 161531)]