25531330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{232103}}^1$

素因数の和:232121

約数の個数: 16

約数和(自身を含む): 50134464

約数和(自身を除く): 24603134

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 232103, 464206, 1160515, 2321030, 2553133, 5106266, 12765665, 25531330]

約数ペア:

[(1, 25531330), (2, 12765665), (5, 5106266), (10, 2553133), (11, 2321030), (22, 1160515), (55, 464206), (110, 232103)]