22990409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4523}}^1$

素因数の和:4576

約数の個数: 16

約数和(自身を含む): 27361152

約数和(自身を除く): 4370743

約数列:

[1, 13, 17, 23, 221, 299, 391, 4523, 5083, 58799, 76891, 104029, 999583, 1352377, 1768493, 22990409]

約数ペア:

[(1, 22990409), (13, 1768493), (17, 1352377), (23, 999583), (221, 104029), (299, 76891), (391, 58799), (4523, 5083)]