22972389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40949}}^1$

素因数の和:40980

約数の個数: 16

約数和(自身を含む): 35380800

約数和(自身を除く): 12408411

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 40949, 122847, 450439, 696133, 1351317, 2088399, 7657463, 22972389]

約数ペア:

[(1, 22972389), (3, 7657463), (11, 2088399), (17, 1351317), (33, 696133), (51, 450439), (187, 122847), (561, 40949)]