23390180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{106319}}^1$

素因数の和:106339

約数の個数: 24

約数和(自身を含む): 53585280

約数和(自身を除く): 30195100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 106319, 212638, 425276, 531595, 1063190, 1169509, 2126380, 2339018, 4678036, 5847545, 11695090, 23390180]

約数ペア:

[(1, 23390180), (2, 11695090), (4, 5847545), (5, 4678036), (10, 2339018), (11, 2126380), (20, 1169509), (22, 1063190), (44, 531595), (55, 425276), (110, 212638), (220, 106319)]