220121664906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1573939}}^1$

素因数の和:1574131

約数の個数: 64

約数和(自身を含む): 520382338560

約数和(自身を除く): 300260673654

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 163, 286, 326, 429, 489, 858, 978, 1793, 2119, 3586, 4238, 5379, 6357, 10758, 12714, 23309, 46618, 69927, 139854, 1573939, 3147878, 4721817, 9443634, 17313329, 20461207, 34626658, 40922414, 51939987, 61383621, 103879974, 122767242, 225073277, 256552057, 450146554, 513104114, 675219831, 769656171, 1350439662, 1539312342, 2822072627, 3335176741, 5644145254, 6670353482, 8466217881, 10005530223, 16932435762, 20011060446, 36686944151, 73373888302, 110060832453, 220121664906]

約数ペア:

[(1, 220121664906), (2, 110060832453), (3, 73373888302), (6, 36686944151), (11, 20011060446), (13, 16932435762), (22, 10005530223), (26, 8466217881), (33, 6670353482), (39, 5644145254), (66, 3335176741), (78, 2822072627), (143, 1539312342), (163, 1350439662), (286, 769656171), (326, 675219831), (429, 513104114), (489, 450146554), (858, 256552057), (978, 225073277), (1793, 122767242), (2119, 103879974), (3586, 61383621), (4238, 51939987), (5379, 40922414), (6357, 34626658), (10758, 20461207), (12714, 17313329), (23309, 9443634), (46618, 4721817), (69927, 3147878), (139854, 1573939)]