10555820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47981}}^1$

素因数の和:48001

約数の個数: 24

約数和(自身を含む): 24182928

約数和(自身を除く): 13627108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 47981, 95962, 191924, 239905, 479810, 527791, 959620, 1055582, 2111164, 2638955, 5277910, 10555820]

約数ペア:

[(1, 10555820), (2, 5277910), (4, 2638955), (5, 2111164), (10, 1055582), (11, 959620), (20, 527791), (22, 479810), (44, 239905), (55, 191924), (110, 95962), (220, 47981)]