11220238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{997}}^1$

素因数の和:1347

約数の個数: 16

約数和(自身を含む): 17892144

約数和(自身を除く): 6671906

約数列:

[1, 2, 17, 34, 331, 662, 997, 1994, 5627, 11254, 16949, 33898, 330007, 660014, 5610119, 11220238]

約数ペア:

[(1, 11220238), (2, 5610119), (17, 660014), (34, 330007), (331, 33898), (662, 16949), (997, 11254), (1994, 5627)]