22959640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52181}}^1$

素因数の和:52203

約数の個数: 32

約数和(自身を含む): 56356560

約数和(自身を除く): 33396920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 52181, 104362, 208724, 260905, 417448, 521810, 573991, 1043620, 1147982, 2087240, 2295964, 2869955, 4591928, 5739910, 11479820, 22959640]

約数ペア:

[(1, 22959640), (2, 11479820), (4, 5739910), (5, 4591928), (8, 2869955), (10, 2295964), (11, 2087240), (20, 1147982), (22, 1043620), (40, 573991), (44, 521810), (55, 417448), (88, 260905), (110, 208724), (220, 104362), (440, 52181)]