22318128

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{3163}}^1$

素因数の和:3191

約数の個数: 90

約数和(自身を含む): 72680244

約数和(自身を除く): 50362116

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, 3163, 3528, 6326, 7056, 9489, 12652, 18978, 22141, 25304, 28467, 37956, 44282, 50608, 56934, 66423, 75912, 88564, 113868, 132846, 151824, 154987, 177128, 199269, 227736, 265692, 309974, 354256, 398538, 455472, 464961, 531384, 619948, 797076, 929922, 1062768, 1239896, 1394883, 1594152, 1859844, 2479792, 2789766, 3188304, 3719688, 5579532, 7439376, 11159064, 22318128]

約数ペア:

[(1, 22318128), (2, 11159064), (3, 7439376), (4, 5579532), (6, 3719688), (7, 3188304), (8, 2789766), (9, 2479792), (12, 1859844), (14, 1594152), (16, 1394883), (18, 1239896), (21, 1062768), (24, 929922), (28, 797076), (36, 619948), (42, 531384), (48, 464961), (49, 455472), (56, 398538), (63, 354256), (72, 309974), (84, 265692), (98, 227736), (112, 199269), (126, 177128), (144, 154987), (147, 151824), (168, 132846), (196, 113868), (252, 88564), (294, 75912), (336, 66423), (392, 56934), (441, 50608), (504, 44282), (588, 37956), (784, 28467), (882, 25304), (1008, 22141), (1176, 18978), (1764, 12652), (2352, 9489), (3163, 7056), (3528, 6326)]