2247261107

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{18443}}^1$

素因数の和:18579

約数の個数: 24

約数和(自身を含む): 2808209664

約数和(自身を除く): 560948557

約数列:

[1, 7, 13, 91, 103, 169, 721, 1183, 1339, 9373, 17407, 18443, 121849, 129101, 239759, 1678313, 1899629, 3116867, 13297403, 21818069, 24695177, 172866239, 321037301, 2247261107]

約数ペア:

[(1, 2247261107), (7, 321037301), (13, 172866239), (91, 24695177), (103, 21818069), (169, 13297403), (721, 3116867), (1183, 1899629), (1339, 1678313), (9373, 239759), (17407, 129101), (18443, 121849)]