2240199

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 3577392

約数和(自身を除く): 1337193

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 467, 533, 1401, 1599, 4203, 4797, 6071, 18213, 19147, 54639, 57441, 172323, 248911, 746733, 2240199]

約数ペア:

[(1, 2240199), (3, 746733), (9, 248911), (13, 172323), (39, 57441), (41, 54639), (117, 19147), (123, 18213), (369, 6071), (467, 4797), (533, 4203), (1401, 1599)]