22918885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3823}}^1$

素因数の和:3948

約数の個数: 16

約数和(自身を含む): 30286080

約数和(自身を除く): 7367195

約数列:

[1, 5, 11, 55, 109, 545, 1199, 3823, 5995, 19115, 42053, 210265, 416707, 2083535, 4583777, 22918885]

約数ペア:

[(1, 22918885), (5, 4583777), (11, 2083535), (55, 416707), (109, 210265), (545, 42053), (1199, 19115), (3823, 5995)]