9951260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45233}}^1$

素因数の和:45253

約数の個数: 24

約数和(自身を含む): 22797936

約数和(自身を除く): 12846676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 45233, 90466, 180932, 226165, 452330, 497563, 904660, 995126, 1990252, 2487815, 4975630, 9951260]

約数ペア:

[(1, 9951260), (2, 4975630), (4, 2487815), (5, 1990252), (10, 995126), (11, 904660), (20, 497563), (22, 452330), (44, 226165), (55, 180932), (110, 90466), (220, 45233)]