22900521

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{29473}}^1$

素因数の和:29520

約数の個数: 16

約数和(自身を含む): 35840384

約数和(自身を除く): 12939863

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 29473, 88419, 206311, 618933, 1090501, 3271503, 7633507, 22900521]

約数ペア:

[(1, 22900521), (3, 7633507), (7, 3271503), (21, 1090501), (37, 618933), (111, 206311), (259, 88419), (777, 29473)]