20222496

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{1433}}^1$

素因数の和:1463

約数の個数: 108

約数和(自身を含む): 66943422

約数和(自身を除く): 46720926

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1433, 1568, 1764, 2016, 2352, 2866, 3528, 4299, 4704, 5732, 7056, 8598, 10031, 11464, 12897, 14112, 17196, 20062, 22928, 25794, 30093, 34392, 40124, 45856, 51588, 60186, 68784, 70217, 80248, 90279, 103176, 120372, 137568, 140434, 160496, 180558, 206352, 210651, 240744, 280868, 320992, 361116, 412704, 421302, 481488, 561736, 631953, 722232, 842604, 962976, 1123472, 1263906, 1444464, 1685208, 2246944, 2527812, 2888928, 3370416, 5055624, 6740832, 10111248, 20222496]

約数ペア:

[(1, 20222496), (2, 10111248), (3, 6740832), (4, 5055624), (6, 3370416), (7, 2888928), (8, 2527812), (9, 2246944), (12, 1685208), (14, 1444464), (16, 1263906), (18, 1123472), (21, 962976), (24, 842604), (28, 722232), (32, 631953), (36, 561736), (42, 481488), (48, 421302), (49, 412704), (56, 361116), (63, 320992), (72, 280868), (84, 240744), (96, 210651), (98, 206352), (112, 180558), (126, 160496), (144, 140434), (147, 137568), (168, 120372), (196, 103176), (224, 90279), (252, 80248), (288, 70217), (294, 68784), (336, 60186), (392, 51588), (441, 45856), (504, 40124), (588, 34392), (672, 30093), (784, 25794), (882, 22928), (1008, 20062), (1176, 17196), (1433, 14112), (1568, 12897), (1764, 11464), (2016, 10031), (2352, 8598), (2866, 7056), (3528, 5732), (4299, 4704)]