222238128

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1635

約数の個数: 120

約数和(自身を含む): 679234800

約数和(自身を除く): 456996672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 392, 427, 488, 588, 732, 784, 854, 976, 1176, 1281, 1464, 1549, 1708, 2352, 2562, 2928, 2989, 3098, 3416, 4647, 5124, 5978, 6196, 6832, 8967, 9294, 10248, 10843, 11956, 12392, 17934, 18588, 20496, 21686, 23912, 24784, 32529, 35868, 37176, 43372, 47824, 65058, 71736, 74352, 75901, 86744, 94489, 130116, 143472, 151802, 173488, 188978, 227703, 260232, 283467, 303604, 377956, 455406, 520464, 566934, 607208, 661423, 755912, 910812, 1133868, 1214416, 1322846, 1511824, 1821624, 1984269, 2267736, 2645692, 3643248, 3968538, 4535472, 4629961, 5291384, 7937076, 9259922, 10582768, 13889883, 15874152, 18519844, 27779766, 31748304, 37039688, 55559532, 74079376, 111119064, 222238128]

約数ペア:

[(1, 222238128), (2, 111119064), (3, 74079376), (4, 55559532), (6, 37039688), (7, 31748304), (8, 27779766), (12, 18519844), (14, 15874152), (16, 13889883), (21, 10582768), (24, 9259922), (28, 7937076), (42, 5291384), (48, 4629961), (49, 4535472), (56, 3968538), (61, 3643248), (84, 2645692), (98, 2267736), (112, 1984269), (122, 1821624), (147, 1511824), (168, 1322846), (183, 1214416), (196, 1133868), (244, 910812), (294, 755912), (336, 661423), (366, 607208), (392, 566934), (427, 520464), (488, 455406), (588, 377956), (732, 303604), (784, 283467), (854, 260232), (976, 227703), (1176, 188978), (1281, 173488), (1464, 151802), (1549, 143472), (1708, 130116), (2352, 94489), (2562, 86744), (2928, 75901), (2989, 74352), (3098, 71736), (3416, 65058), (4647, 47824), (5124, 43372), (5978, 37176), (6196, 35868), (6832, 32529), (8967, 24784), (9294, 23912), (10248, 21686), (10843, 20496), (11956, 18588), (12392, 17934)]