12240110

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5801}}^1$

素因数の和:6019

約数の個数: 16

約数和(自身を含む): 22140432

約数和(自身を除く): 9900322

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 5801, 11602, 29005, 58010, 1224011, 2448022, 6120055, 12240110]

約数ペア:

[(1, 12240110), (2, 6120055), (5, 2448022), (10, 1224011), (211, 58010), (422, 29005), (1055, 11602), (2110, 5801)]