22444371

素因数分解:

$3^4\times {\mathrm{401}}^1\times {\mathrm{691}}^1$

素因数の和:1104

約数の個数: 20

約数和(自身を含む): 33660264

約数和(自身を除く): 11215893

約数列:

[1, 3, 9, 27, 81, 401, 691, 1203, 2073, 3609, 6219, 10827, 18657, 32481, 55971, 277091, 831273, 2493819, 7481457, 22444371]

約数ペア:

[(1, 22444371), (3, 7481457), (9, 2493819), (27, 831273), (81, 277091), (401, 55971), (691, 32481), (1203, 18657), (2073, 10827), (3609, 6219)]