900852018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{443}}^1\times {\mathrm{2801}}^1$

素因数の和:3271

約数の個数: 48

約数和(自身を含む): 1985564448

約数和(自身を除く): 1084712430

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 443, 726, 886, 1329, 2658, 2801, 4873, 5602, 8403, 9746, 14619, 16806, 29238, 30811, 53603, 61622, 92433, 107206, 160809, 184866, 321618, 338921, 677842, 1016763, 1240843, 2033526, 2481686, 3722529, 7445058, 13649273, 27298546, 40947819, 81895638, 150142003, 300284006, 450426009, 900852018]

約数ペア:

[(1, 900852018), (2, 450426009), (3, 300284006), (6, 150142003), (11, 81895638), (22, 40947819), (33, 27298546), (66, 13649273), (121, 7445058), (242, 3722529), (363, 2481686), (443, 2033526), (726, 1240843), (886, 1016763), (1329, 677842), (2658, 338921), (2801, 321618), (4873, 184866), (5602, 160809), (8403, 107206), (9746, 92433), (14619, 61622), (16806, 53603), (29238, 30811)]