55321644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{658591}}^1$

素因数の和:658605

約数の個数: 24

約数和(自身を含む): 147524608

約数和(自身を除く): 92202964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 658591, 1317182, 1975773, 2634364, 3951546, 4610137, 7903092, 9220274, 13830411, 18440548, 27660822, 55321644]

約数ペア:

[(1, 55321644), (2, 27660822), (3, 18440548), (4, 13830411), (6, 9220274), (7, 7903092), (12, 4610137), (14, 3951546), (21, 2634364), (28, 1975773), (42, 1317182), (84, 658591)]