25250390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229549}}^1$

素因数の和:229567

約数の個数: 16

約数和(自身を含む): 49582800

約数和(自身を除く): 24332410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229549, 459098, 1147745, 2295490, 2525039, 5050078, 12625195, 25250390]

約数ペア:

[(1, 25250390), (2, 12625195), (5, 5050078), (10, 2525039), (11, 2295490), (22, 1147745), (55, 459098), (110, 229549)]