22028832

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{223}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 73382400

約数和(自身を除く): 51353568

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, 223, 224, 252, 288, 294, 336, 343, 392, 441, 446, 504, 588, 669, 672, 686, 784, 882, 892, 1008, 1029, 1176, 1338, 1372, 1561, 1568, 1764, 1784, 2007, 2016, 2058, 2352, 2676, 2744, 3087, 3122, 3528, 3568, 4014, 4116, 4683, 4704, 5352, 5488, 6174, 6244, 7056, 7136, 8028, 8232, 9366, 10704, 10927, 10976, 12348, 12488, 14049, 14112, 16056, 16464, 18732, 21408, 21854, 24696, 24976, 28098, 32112, 32781, 32928, 37464, 43708, 49392, 49952, 56196, 64224, 65562, 74928, 76489, 87416, 98343, 98784, 112392, 131124, 149856, 152978, 174832, 196686, 224784, 229467, 262248, 305956, 349664, 393372, 449568, 458934, 524496, 611912, 688401, 786744, 917868, 1048992, 1223824, 1376802, 1573488, 1835736, 2447648, 2753604, 3146976, 3671472, 5507208, 7342944, 11014416, 22028832]

約数ペア:

[(1, 22028832), (2, 11014416), (3, 7342944), (4, 5507208), (6, 3671472), (7, 3146976), (8, 2753604), (9, 2447648), (12, 1835736), (14, 1573488), (16, 1376802), (18, 1223824), (21, 1048992), (24, 917868), (28, 786744), (32, 688401), (36, 611912), (42, 524496), (48, 458934), (49, 449568), (56, 393372), (63, 349664), (72, 305956), (84, 262248), (96, 229467), (98, 224784), (112, 196686), (126, 174832), (144, 152978), (147, 149856), (168, 131124), (196, 112392), (223, 98784), (224, 98343), (252, 87416), (288, 76489), (294, 74928), (336, 65562), (343, 64224), (392, 56196), (441, 49952), (446, 49392), (504, 43708), (588, 37464), (669, 32928), (672, 32781), (686, 32112), (784, 28098), (882, 24976), (892, 24696), (1008, 21854), (1029, 21408), (1176, 18732), (1338, 16464), (1372, 16056), (1561, 14112), (1568, 14049), (1764, 12488), (1784, 12348), (2007, 10976), (2016, 10927), (2058, 10704), (2352, 9366), (2676, 8232), (2744, 8028), (3087, 7136), (3122, 7056), (3528, 6244), (3568, 6174), (4014, 5488), (4116, 5352), (4683, 4704)]