2199202341

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3378191}}^1$

素因数の和:3378232

約数の個数: 16

約数和(自身を含む): 3459268608

約数和(自身を除く): 1260066267

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 3378191, 10134573, 23647337, 70942011, 104723921, 314171763, 733067447, 2199202341]

約数ペア:

[(1, 2199202341), (3, 733067447), (7, 314171763), (21, 104723921), (31, 70942011), (93, 23647337), (217, 10134573), (651, 3378191)]