222004594736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{260017}}^1$

素因数の和:260158

約数の個数: 80

約数和(自身を含む): 472413183264

約数和(自身を除く): 250408588528

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 73, 86, 136, 146, 172, 272, 292, 344, 584, 688, 731, 1168, 1241, 1462, 2482, 2924, 3139, 4964, 5848, 6278, 9928, 11696, 12556, 19856, 25112, 50224, 53363, 106726, 213452, 260017, 426904, 520034, 853808, 1040068, 2080136, 4160272, 4420289, 8840578, 11180731, 17681156, 18981241, 22361462, 35362312, 37962482, 44722924, 70724624, 75924964, 89445848, 151849928, 178891696, 190072427, 303699856, 322681097, 380144854, 645362194, 760289708, 816193363, 1290724388, 1520579416, 1632386726, 2581448776, 3041158832, 3264773452, 5162897552, 6529546904, 13059093808, 13875287171, 27750574342, 55501148684, 111002297368, 222004594736]

約数ペア:

[(1, 222004594736), (2, 111002297368), (4, 55501148684), (8, 27750574342), (16, 13875287171), (17, 13059093808), (34, 6529546904), (43, 5162897552), (68, 3264773452), (73, 3041158832), (86, 2581448776), (136, 1632386726), (146, 1520579416), (172, 1290724388), (272, 816193363), (292, 760289708), (344, 645362194), (584, 380144854), (688, 322681097), (731, 303699856), (1168, 190072427), (1241, 178891696), (1462, 151849928), (2482, 89445848), (2924, 75924964), (3139, 70724624), (4964, 44722924), (5848, 37962482), (6278, 35362312), (9928, 22361462), (11696, 18981241), (12556, 17681156), (19856, 11180731), (25112, 8840578), (50224, 4420289), (53363, 4160272), (106726, 2080136), (213452, 1040068), (260017, 853808), (426904, 520034)]