310021228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{163859}}^1$

素因数の和:163917

約数の個数: 24

約数和(自身を含む): 605626560

約数和(自身を除く): 295605332

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 163859, 327718, 655436, 1802449, 3604898, 7045937, 7209796, 14091874, 28183748, 77505307, 155010614, 310021228]

約数ペア:

[(1, 310021228), (2, 155010614), (4, 77505307), (11, 28183748), (22, 14091874), (43, 7209796), (44, 7045937), (86, 3604898), (172, 1802449), (473, 655436), (946, 327718), (1892, 163859)]