22007817

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1373}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 34509384

約数和(自身を除く): 12501567

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 1233, 1373, 1781, 4119, 5343, 12357, 16029, 17849, 53547, 160641, 188101, 564303, 1692909, 2445313, 7335939, 22007817]

約数ペア:

[(1, 22007817), (3, 7335939), (9, 2445313), (13, 1692909), (39, 564303), (117, 188101), (137, 160641), (411, 53547), (1233, 17849), (1373, 16029), (1781, 12357), (4119, 5343)]