82971218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{9001}}^1$

素因数の和:9433

約数の個数: 16

約数和(自身を含む): 136110240

約数和(自身を除く): 53139022

約数列:

[1, 2, 11, 22, 419, 838, 4609, 9001, 9218, 18002, 99011, 198022, 3771419, 7542838, 41485609, 82971218]

約数ペア:

[(1, 82971218), (2, 41485609), (11, 7542838), (22, 3771419), (419, 198022), (838, 99011), (4609, 18002), (9001, 9218)]