22487472

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{3187}}^1$

素因数の和:3215

約数の個数: 90

約数和(自身を含む): 73231548

約数和(自身を除く): 50744076

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3187, 3528, 6374, 7056, 9561, 12748, 19122, 22309, 25496, 28683, 38244, 44618, 50992, 57366, 66927, 76488, 89236, 114732, 133854, 152976, 156163, 178472, 200781, 229464, 267708, 312326, 356944, 401562, 458928, 468489, 535416, 624652, 803124, 936978, 1070832, 1249304, 1405467, 1606248, 1873956, 2498608, 2810934, 3212496, 3747912, 5621868, 7495824, 11243736, 22487472]

約数ペア:

[(1, 22487472), (2, 11243736), (3, 7495824), (4, 5621868), (6, 3747912), (7, 3212496), (8, 2810934), (9, 2498608), (12, 1873956), (14, 1606248), (16, 1405467), (18, 1249304), (21, 1070832), (24, 936978), (28, 803124), (36, 624652), (42, 535416), (48, 468489), (49, 458928), (56, 401562), (63, 356944), (72, 312326), (84, 267708), (98, 229464), (112, 200781), (126, 178472), (144, 156163), (147, 152976), (168, 133854), (196, 114732), (252, 89236), (294, 76488), (336, 66927), (392, 57366), (441, 50992), (504, 44618), (588, 38244), (784, 28683), (882, 25496), (1008, 22309), (1176, 19122), (1764, 12748), (2352, 9561), (3187, 7056), (3528, 6374)]