2017222529

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{1217}}^1\times {\mathrm{2213}}^1$

素因数の和:3544

約数の個数: 16

約数和(自身を含む): 2329907328

約数和(自身を除く): 312684799

約数列:

[1, 7, 107, 749, 1217, 2213, 8519, 15491, 130219, 236791, 911533, 1657537, 2693221, 18852547, 288174647, 2017222529]

約数ペア:

[(1, 2017222529), (7, 288174647), (107, 18852547), (749, 2693221), (1217, 1657537), (2213, 911533), (8519, 236791), (15491, 130219)]