22166424

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 71669520

約数和(自身を除く): 49503096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 61, 63, 72, 84, 98, 103, 122, 126, 147, 168, 183, 196, 206, 244, 252, 294, 309, 366, 392, 412, 427, 441, 488, 504, 549, 588, 618, 721, 732, 824, 854, 882, 927, 1098, 1176, 1236, 1281, 1442, 1464, 1708, 1764, 1854, 2163, 2196, 2472, 2562, 2884, 2989, 3416, 3528, 3708, 3843, 4326, 4392, 5047, 5124, 5768, 5978, 6283, 6489, 7416, 7686, 8652, 8967, 10094, 10248, 11956, 12566, 12978, 15141, 15372, 17304, 17934, 18849, 20188, 23912, 25132, 25956, 26901, 30282, 30744, 35868, 37698, 40376, 43981, 45423, 50264, 51912, 53802, 56547, 60564, 71736, 75396, 87962, 90846, 107604, 113094, 121128, 131943, 150792, 175924, 181692, 215208, 226188, 263886, 307867, 351848, 363384, 395829, 452376, 527772, 615734, 791658, 923601, 1055544, 1231468, 1583316, 1847202, 2462936, 2770803, 3166632, 3694404, 5541606, 7388808, 11083212, 22166424]

約数ペア:

[(1, 22166424), (2, 11083212), (3, 7388808), (4, 5541606), (6, 3694404), (7, 3166632), (8, 2770803), (9, 2462936), (12, 1847202), (14, 1583316), (18, 1231468), (21, 1055544), (24, 923601), (28, 791658), (36, 615734), (42, 527772), (49, 452376), (56, 395829), (61, 363384), (63, 351848), (72, 307867), (84, 263886), (98, 226188), (103, 215208), (122, 181692), (126, 175924), (147, 150792), (168, 131943), (183, 121128), (196, 113094), (206, 107604), (244, 90846), (252, 87962), (294, 75396), (309, 71736), (366, 60564), (392, 56547), (412, 53802), (427, 51912), (441, 50264), (488, 45423), (504, 43981), (549, 40376), (588, 37698), (618, 35868), (721, 30744), (732, 30282), (824, 26901), (854, 25956), (882, 25132), (927, 23912), (1098, 20188), (1176, 18849), (1236, 17934), (1281, 17304), (1442, 15372), (1464, 15141), (1708, 12978), (1764, 12566), (1854, 11956), (2163, 10248), (2196, 10094), (2472, 8967), (2562, 8652), (2884, 7686), (2989, 7416), (3416, 6489), (3528, 6283), (3708, 5978), (3843, 5768), (4326, 5124), (4392, 5047)]