22901213

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 25272000

約数和(自身を除く): 2370787

約数列:

[1, 19, 29, 89, 467, 551, 1691, 2581, 8873, 13543, 41563, 49039, 257317, 789697, 1205327, 22901213]

約数ペア:

[(1, 22901213), (19, 1205327), (29, 789697), (89, 257317), (467, 49039), (551, 41563), (1691, 13543), (2581, 8873)]