9597940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43627}}^1$

素因数の和:43647

約数の個数: 24

約数和(自身を含む): 21988512

約数和(自身を除く): 12390572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 43627, 87254, 174508, 218135, 436270, 479897, 872540, 959794, 1919588, 2399485, 4798970, 9597940]

約数ペア:

[(1, 9597940), (2, 4798970), (4, 2399485), (5, 1919588), (10, 959794), (11, 872540), (20, 479897), (22, 436270), (44, 218135), (55, 174508), (110, 87254), (220, 43627)]