22428004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{180871}}^1$

素因数の和:180906

約数の個数: 12

約数和(自身を含む): 40515328

約数和(自身を除く): 18087324

約数列:

[1, 2, 4, 31, 62, 124, 180871, 361742, 723484, 5607001, 11214002, 22428004]

約数ペア:

[(1, 22428004), (2, 11214002), (4, 5607001), (31, 723484), (62, 361742), (124, 180871)]