20652522

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{28447}}^1$

素因数の和:28474

約数の個数: 24

約数和(自身を含む): 45403008

約数和(自身を除く): 24750486

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 28447, 56894, 85341, 170682, 312917, 625834, 938751, 1877502, 3442087, 6884174, 10326261, 20652522]

約数ペア:

[(1, 20652522), (2, 10326261), (3, 6884174), (6, 3442087), (11, 1877502), (22, 938751), (33, 625834), (66, 312917), (121, 170682), (242, 85341), (363, 56894), (726, 28447)]