25421770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{231107}}^1$

素因数の和:231125

約数の個数: 16

約数和(自身を含む): 49919328

約数和(自身を除く): 24497558

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 231107, 462214, 1155535, 2311070, 2542177, 5084354, 12710885, 25421770]

約数ペア:

[(1, 25421770), (2, 12710885), (5, 5084354), (10, 2542177), (11, 2311070), (22, 1155535), (55, 462214), (110, 231107)]