22182687

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{5233}}^1$

素因数の和:5399

約数の個数: 16

約数和(自身を含む): 33078880

約数和(自身を除く): 10896193

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 5233, 15699, 47097, 141291, 821581, 2464743, 7394229, 22182687]

約数ペア:

[(1, 22182687), (3, 7394229), (9, 2464743), (27, 821581), (157, 141291), (471, 47097), (1413, 15699), (4239, 5233)]