22152837

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3187}}^1$

素因数の和:3528

約数の個数: 16

約数和(自身を含む): 33869312

約数和(自身を除く): 11716475

約数列:

[1, 3, 7, 21, 331, 993, 2317, 3187, 6951, 9561, 22309, 66927, 1054897, 3164691, 7384279, 22152837]

約数ペア:

[(1, 22152837), (3, 7384279), (7, 3164691), (21, 1054897), (331, 66927), (993, 22309), (2317, 9561), (3187, 6951)]