22180782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{284369}}^1$

素因数の和:284387

約数の個数: 16

約数和(自身を含む): 47774160

約数和(自身を除く): 25593378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 284369, 568738, 853107, 1706214, 3696797, 7393594, 11090391, 22180782]

約数ペア:

[(1, 22180782), (2, 11090391), (3, 7393594), (6, 3696797), (13, 1706214), (26, 853107), (39, 568738), (78, 284369)]