22210767

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{7411}}^1$

素因数の和:7460

約数の個数: 20

約数和(自身を含む): 34080376

約数和(自身を除く): 11869609

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 7411, 22233, 66699, 200097, 274207, 600291, 822621, 2467863, 7403589, 22210767]

約数ペア:

[(1, 22210767), (3, 7403589), (9, 2467863), (27, 822621), (37, 600291), (81, 274207), (111, 200097), (333, 66699), (999, 22233), (2997, 7411)]