11132270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{25889}}^1$

素因数の和:25939

約数の個数: 16

約数和(自身を含む): 20504880

約数和(自身を除く): 9372610

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 25889, 51778, 129445, 258890, 1113227, 2226454, 5566135, 11132270]

約数ペア:

[(1, 11132270), (2, 5566135), (5, 2226454), (10, 1113227), (43, 258890), (86, 129445), (215, 51778), (430, 25889)]