22241804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{427727}}^1$

素因数の和:427744

約数の個数: 12

約数和(自身を含む): 41917344

約数和(自身を除く): 19675540

約数列:

[1, 2, 4, 13, 26, 52, 427727, 855454, 1710908, 5560451, 11120902, 22241804]

約数ペア:

[(1, 22241804), (2, 11120902), (4, 5560451), (13, 1710908), (26, 855454), (52, 427727)]