22674657

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1999}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 32000000

約数和(自身を除く): 9325343

約数列:

[1, 3, 19, 57, 199, 597, 1999, 3781, 5997, 11343, 37981, 113943, 397801, 1193403, 7558219, 22674657]

約数ペア:

[(1, 22674657), (3, 7558219), (19, 1193403), (57, 397801), (199, 113943), (597, 37981), (1999, 11343), (3781, 5997)]