22018161

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12589}}^1$

素因数の和:12656

約数の個数: 16

約数和(自身を含む): 32633280

約数和(自身を除く): 10615119

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 12589, 37767, 138479, 415437, 667217, 2001651, 7339387, 22018161]

約数ペア:

[(1, 22018161), (3, 7339387), (11, 2001651), (33, 667217), (53, 415437), (159, 138479), (583, 37767), (1749, 12589)]