25322270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{58889}}^1$

素因数の和:58939

約数の個数: 16

約数和(自身を含む): 46640880

約数和(自身を除く): 21318610

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 58889, 117778, 294445, 588890, 2532227, 5064454, 12661135, 25322270]

約数ペア:

[(1, 25322270), (2, 12661135), (5, 5064454), (10, 2532227), (43, 588890), (86, 294445), (215, 117778), (430, 58889)]