22211408

素因数分解:

$2^4\times {\mathrm{593}}^1\times {\mathrm{2341}}^1$

素因数の和:2942

約数の個数: 20

約数和(自身を含む): 43125588

約数和(自身を除く): 20914180

約数列:

[1, 2, 4, 8, 16, 593, 1186, 2341, 2372, 4682, 4744, 9364, 9488, 18728, 37456, 1388213, 2776426, 5552852, 11105704, 22211408]

約数ペア:

[(1, 22211408), (2, 11105704), (4, 5552852), (8, 2776426), (16, 1388213), (593, 37456), (1186, 18728), (2341, 9488), (2372, 9364), (4682, 4744)]