22730071

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2099}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 30164400

約数和(自身を除く): 7434329

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 2099, 10829, 14693, 27287, 35683, 102851, 191009, 249781, 463879, 1337063, 1748467, 3247153, 22730071]

約数ペア:

[(1, 22730071), (7, 3247153), (13, 1748467), (17, 1337063), (49, 463879), (91, 249781), (119, 191009), (221, 102851), (637, 35683), (833, 27287), (1547, 14693), (2099, 10829)]