22270305

素因数分解:

$3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{2309}}^1$

素因数の和:2960

約数の個数: 16

約数和(自身を含む): 35703360

約数和(自身を除く): 13433055

約数列:

[1, 3, 5, 15, 643, 1929, 2309, 3215, 6927, 9645, 11545, 34635, 1484687, 4454061, 7423435, 22270305]

約数ペア:

[(1, 22270305), (3, 7423435), (5, 4454061), (15, 1484687), (643, 34635), (1929, 11545), (2309, 9645), (3215, 6927)]