20221872066

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1\times {\mathrm{1187}}^1$

素因数の和:1964

約数の個数: 96

約数和(自身を含む): 48259411200

約数和(自身を除く): 28037539134

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 139, 198, 278, 417, 619, 834, 1187, 1238, 1251, 1529, 1857, 2374, 2502, 3058, 3561, 3714, 4587, 5571, 6809, 7122, 9174, 10683, 11142, 13057, 13618, 13761, 20427, 21366, 26114, 27522, 39171, 40854, 61281, 78342, 86041, 117513, 122562, 164993, 172082, 235026, 258123, 329986, 494979, 516246, 734753, 774369, 946451, 989958, 1469506, 1484937, 1548738, 1814923, 1892902, 2204259, 2839353, 2969874, 3629846, 4408518, 5444769, 5678706, 6612777, 8082283, 8518059, 10889538, 13225554, 16164566, 16334307, 17036118, 24246849, 32668614, 48493698, 72740547, 102130667, 145481094, 204261334, 306392001, 612784002, 919176003, 1123437337, 1838352006, 2246874674, 3370312011, 6740624022, 10110936033, 20221872066]

約数ペア:

[(1, 20221872066), (2, 10110936033), (3, 6740624022), (6, 3370312011), (9, 2246874674), (11, 1838352006), (18, 1123437337), (22, 919176003), (33, 612784002), (66, 306392001), (99, 204261334), (139, 145481094), (198, 102130667), (278, 72740547), (417, 48493698), (619, 32668614), (834, 24246849), (1187, 17036118), (1238, 16334307), (1251, 16164566), (1529, 13225554), (1857, 10889538), (2374, 8518059), (2502, 8082283), (3058, 6612777), (3561, 5678706), (3714, 5444769), (4587, 4408518), (5571, 3629846), (6809, 2969874), (7122, 2839353), (9174, 2204259), (10683, 1892902), (11142, 1814923), (13057, 1548738), (13618, 1484937), (13761, 1469506), (20427, 989958), (21366, 946451), (26114, 774369), (27522, 734753), (39171, 516246), (40854, 494979), (61281, 329986), (78342, 258123), (86041, 235026), (117513, 172082), (122562, 164993)]