22161260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{100733}}^1$

素因数の和:100753

約数の個数: 24

約数和(自身を含む): 50769936

約数和(自身を除く): 28608676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 100733, 201466, 402932, 503665, 1007330, 1108063, 2014660, 2216126, 4432252, 5540315, 11080630, 22161260]

約数ペア:

[(1, 22161260), (2, 11080630), (4, 5540315), (5, 4432252), (10, 2216126), (11, 2014660), (20, 1108063), (22, 1007330), (44, 503665), (55, 402932), (110, 201466), (220, 100733)]