22552004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{181871}}^1$

素因数の和:181906

約数の個数: 12

約数和(自身を含む): 40739328

約数和(自身を除く): 18187324

約数列:

[1, 2, 4, 31, 62, 124, 181871, 363742, 727484, 5638001, 11276002, 22552004]

約数ペア:

[(1, 22552004), (2, 11276002), (4, 5638001), (31, 727484), (62, 363742), (124, 181871)]