22640001

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5441}}^1$

素因数の和:5536

約数の個数: 16

約数和(自身を含む): 32216640

約数和(自身を除く): 9576639

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 5441, 16323, 103379, 310137, 397193, 1191579, 7546667, 22640001]

約数ペア:

[(1, 22640001), (3, 7546667), (19, 1191579), (57, 397193), (73, 310137), (219, 103379), (1387, 16323), (4161, 5441)]