869402204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{103451}}^1$

素因数の和:103657

約数の個数: 24

約数和(自身を含む): 1668473856

約数和(自身を除く): 799071652

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 4202, 8404, 103451, 206902, 413804, 1137961, 2275922, 4551844, 19759141, 39518282, 79036564, 217350551, 434701102, 869402204]

約数ペア:

[(1, 869402204), (2, 434701102), (4, 217350551), (11, 79036564), (22, 39518282), (44, 19759141), (191, 4551844), (382, 2275922), (764, 1137961), (2101, 413804), (4202, 206902), (8404, 103451)]