22231222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1871}}^1$

素因数の和:2343

約数の個数: 16

約数和(自身を含む): 36009792

約数和(自身を除く): 13778570

約数列:

[1, 2, 13, 26, 457, 914, 1871, 3742, 5941, 11882, 24323, 48646, 855047, 1710094, 11115611, 22231222]

約数ペア:

[(1, 22231222), (2, 11115611), (13, 1710094), (26, 855047), (457, 48646), (914, 24323), (1871, 11882), (3742, 5941)]