22144429251

素因数分解:

$3^2\times 7^1\times {\mathrm{18433}}^1\times {\mathrm{19069}}^1$

素因数の和:37515

約数の個数: 24

約数和(自身を含む): 36559783520

約数和(自身を除く): 14415354269

約数列:

[1, 3, 7, 9, 21, 63, 18433, 19069, 55299, 57207, 129031, 133483, 165897, 171621, 387093, 400449, 1161279, 1201347, 351498877, 1054496631, 2460492139, 3163489893, 7381476417, 22144429251]

約数ペア:

[(1, 22144429251), (3, 7381476417), (7, 3163489893), (9, 2460492139), (21, 1054496631), (63, 351498877), (18433, 1201347), (19069, 1161279), (55299, 400449), (57207, 387093), (129031, 171621), (133483, 165897)]