22355399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 25200384

約数和(自身を除く): 2844985

約数列:

[1, 11, 43, 151, 313, 473, 1661, 3443, 6493, 13459, 47263, 71423, 148049, 519893, 2032309, 22355399]

約数ペア:

[(1, 22355399), (11, 2032309), (43, 519893), (151, 148049), (313, 71423), (473, 47263), (1661, 13459), (3443, 6493)]