22553514906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{144791}}^1$

素因数の和:146806

約数の個数: 32

約数和(自身を含む): 48601461888

約数和(自身を除く): 26047946982

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1997, 3994, 5991, 11982, 25961, 51922, 77883, 144791, 155766, 289582, 434373, 868746, 1882283, 3764566, 5646849, 11293698, 289147627, 578295254, 867442881, 1734885762, 3758919151, 7517838302, 11276757453, 22553514906]

約数ペア:

[(1, 22553514906), (2, 11276757453), (3, 7517838302), (6, 3758919151), (13, 1734885762), (26, 867442881), (39, 578295254), (78, 289147627), (1997, 11293698), (3994, 5646849), (5991, 3764566), (11982, 1882283), (25961, 868746), (51922, 434373), (77883, 289582), (144791, 155766)]