2196475919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1\times {\mathrm{6101}}^1$

素因数の和:7558

約数の個数: 16

約数和(自身を含む): 2502503424

約数和(自身を除く): 306027505

約数列:

[1, 11, 23, 253, 1423, 6101, 15653, 32729, 67111, 140323, 360019, 1543553, 8681723, 95498953, 199679629, 2196475919]

約数ペア:

[(1, 2196475919), (11, 199679629), (23, 95498953), (253, 8681723), (1423, 1543553), (6101, 360019), (15653, 140323), (32729, 67111)]