22757441

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 28598400

約数和(自身を除く): 5840959

約数列:

[1, 7, 17, 31, 119, 199, 217, 527, 961, 1393, 3383, 3689, 6169, 6727, 16337, 23681, 43183, 104873, 114359, 191239, 734111, 1338673, 3251063, 22757441]

約数ペア:

[(1, 22757441), (7, 3251063), (17, 1338673), (31, 734111), (119, 191239), (199, 114359), (217, 104873), (527, 43183), (961, 23681), (1393, 16337), (3383, 6727), (3689, 6169)]