22196619

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{13477}}^1$

素因数の和:13547

約数の個数: 16

約数和(自身を含む): 33425440

約数和(自身を除く): 11228821

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 13477, 40431, 121293, 363879, 822097, 2466291, 7398873, 22196619]

約数ペア:

[(1, 22196619), (3, 7398873), (9, 2466291), (27, 822097), (61, 363879), (183, 121293), (549, 40431), (1647, 13477)]