23200221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19001}}^1$

素因数の和:19052

約数の個数: 16

約数和(自身を含む): 34659648

約数和(自身を除く): 11459427

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 19001, 57003, 209011, 627033, 703037, 2109111, 7733407, 23200221]

約数ペア:

[(1, 23200221), (3, 7733407), (11, 2109111), (33, 703037), (37, 627033), (111, 209011), (407, 57003), (1221, 19001)]