9995260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45433}}^1$

素因数の和:45453

約数の個数: 24

約数和(自身を含む): 22898736

約数和(自身を除く): 12903476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 45433, 90866, 181732, 227165, 454330, 499763, 908660, 999526, 1999052, 2498815, 4997630, 9995260]

約数ペア:

[(1, 9995260), (2, 4997630), (4, 2498815), (5, 1999052), (10, 999526), (11, 908660), (20, 499763), (22, 454330), (44, 227165), (55, 181732), (110, 90866), (220, 45433)]