22408491

素因数分解:

$3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1319}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 34214400

約数和(自身を除く): 11805909

約数列:

[1, 3, 7, 21, 809, 1319, 2427, 3957, 5663, 9233, 16989, 27699, 1067071, 3201213, 7469497, 22408491]

約数ペア:

[(1, 22408491), (3, 7469497), (7, 3201213), (21, 1067071), (809, 27699), (1319, 16989), (2427, 9233), (3957, 5663)]