22808547

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{1459}}^1$

素因数の和:1664

約数の個数: 20

約数和(自身を含む): 34272040

約数和(自身を除く): 11463493

約数列:

[1, 3, 9, 27, 81, 193, 579, 1459, 1737, 4377, 5211, 13131, 15633, 39393, 118179, 281587, 844761, 2534283, 7602849, 22808547]

約数ペア:

[(1, 22808547), (3, 7602849), (9, 2534283), (27, 844761), (81, 281587), (193, 118179), (579, 39393), (1459, 15633), (1737, 13131), (4377, 5211)]