422956522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{89269}}^1$

素因数の和:89397

約数の個数: 16

約数和(自身を含む): 668453760

約数和(自身を除く): 245497238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 89269, 178538, 2053187, 4106374, 9194707, 18389414, 211478261, 422956522]

約数ペア:

[(1, 422956522), (2, 211478261), (23, 18389414), (46, 9194707), (103, 4106374), (206, 2053187), (2369, 178538), (4738, 89269)]