22071195

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1567}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 38403456

約数和(自身を除く): 16332261

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 1565, 1567, 2817, 4695, 4701, 7835, 14085, 14103, 23505, 70515, 490471, 1471413, 2452355, 4414239, 7357065, 22071195]

約数ペア:

[(1, 22071195), (3, 7357065), (5, 4414239), (9, 2452355), (15, 1471413), (45, 490471), (313, 70515), (939, 23505), (1565, 14103), (1567, 14085), (2817, 7835), (4695, 4701)]