22881626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1997}}^1$

素因数の和:2353

約数の個数: 16

約数和(自身を含む): 36467496

約数和(自身を除く): 13585870

約数列:

[1, 2, 17, 34, 337, 674, 1997, 3994, 5729, 11458, 33949, 67898, 672989, 1345978, 11440813, 22881626]

約数ペア:

[(1, 22881626), (2, 11440813), (17, 1345978), (34, 672989), (337, 67898), (674, 33949), (1997, 11458), (3994, 5729)]