21693012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{164341}}^1$

素因数の和:164359

約数の個数: 24

約数和(自身を含む): 55218912

約数和(自身を除く): 33525900

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 164341, 328682, 493023, 657364, 986046, 1807751, 1972092, 3615502, 5423253, 7231004, 10846506, 21693012]

約数ペア:

[(1, 21693012), (2, 10846506), (3, 7231004), (4, 5423253), (6, 3615502), (11, 1972092), (12, 1807751), (22, 986046), (33, 657364), (44, 493023), (66, 328682), (132, 164341)]