22357940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101627}}^1$

素因数の和:101647

約数の個数: 24

約数和(自身を含む): 51220512

約数和(自身を除く): 28862572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 101627, 203254, 406508, 508135, 1016270, 1117897, 2032540, 2235794, 4471588, 5589485, 11178970, 22357940]

約数ペア:

[(1, 22357940), (2, 11178970), (4, 5589485), (5, 4471588), (10, 2235794), (11, 2032540), (20, 1117897), (22, 1016270), (44, 508135), (55, 406508), (110, 203254), (220, 101627)]