222414456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 670320000

約数和(自身を除く): 447905544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 29, 33, 38, 44, 57, 58, 66, 76, 87, 88, 114, 116, 121, 132, 139, 152, 174, 209, 228, 232, 242, 264, 278, 319, 348, 363, 417, 418, 456, 484, 551, 556, 627, 638, 696, 726, 834, 836, 957, 968, 1102, 1112, 1254, 1276, 1452, 1529, 1653, 1668, 1672, 1914, 2204, 2299, 2508, 2552, 2641, 2904, 3058, 3306, 3336, 3509, 3828, 4031, 4408, 4587, 4598, 5016, 5282, 6061, 6116, 6612, 6897, 7018, 7656, 7923, 8062, 9174, 9196, 10527, 10564, 12093, 12122, 12232, 13224, 13794, 14036, 15846, 16124, 16819, 18183, 18348, 18392, 21054, 21128, 24186, 24244, 27588, 28072, 29051, 31692, 32248, 33638, 36366, 36696, 42108, 44341, 48372, 48488, 50457, 55176, 58102, 63384, 66671, 67276, 72732, 76589, 84216, 87153, 88682, 96744, 100914, 116204, 133023, 133342, 134552, 145464, 153178, 174306, 177364, 200013, 201828, 229767, 232408, 266046, 266684, 306356, 319561, 348612, 354728, 400026, 403656, 459534, 487751, 532092, 533368, 612712, 639122, 697224, 800052, 842479, 919068, 958683, 975502, 1064184, 1278244, 1463253, 1600104, 1684958, 1838136, 1917366, 1951004, 2527437, 2556488, 2926506, 3369916, 3834732, 3902008, 5054874, 5853012, 6739832, 7669464, 9267269, 10109748, 11706024, 18534538, 20219496, 27801807, 37069076, 55603614, 74138152, 111207228, 222414456]

約数ペア:

[(1, 222414456), (2, 111207228), (3, 74138152), (4, 55603614), (6, 37069076), (8, 27801807), (11, 20219496), (12, 18534538), (19, 11706024), (22, 10109748), (24, 9267269), (29, 7669464), (33, 6739832), (38, 5853012), (44, 5054874), (57, 3902008), (58, 3834732), (66, 3369916), (76, 2926506), (87, 2556488), (88, 2527437), (114, 1951004), (116, 1917366), (121, 1838136), (132, 1684958), (139, 1600104), (152, 1463253), (174, 1278244), (209, 1064184), (228, 975502), (232, 958683), (242, 919068), (264, 842479), (278, 800052), (319, 697224), (348, 639122), (363, 612712), (417, 533368), (418, 532092), (456, 487751), (484, 459534), (551, 403656), (556, 400026), (627, 354728), (638, 348612), (696, 319561), (726, 306356), (834, 266684), (836, 266046), (957, 232408), (968, 229767), (1102, 201828), (1112, 200013), (1254, 177364), (1276, 174306), (1452, 153178), (1529, 145464), (1653, 134552), (1668, 133342), (1672, 133023), (1914, 116204), (2204, 100914), (2299, 96744), (2508, 88682), (2552, 87153), (2641, 84216), (2904, 76589), (3058, 72732), (3306, 67276), (3336, 66671), (3509, 63384), (3828, 58102), (4031, 55176), (4408, 50457), (4587, 48488), (4598, 48372), (5016, 44341), (5282, 42108), (6061, 36696), (6116, 36366), (6612, 33638), (6897, 32248), (7018, 31692), (7656, 29051), (7923, 28072), (8062, 27588), (9174, 24244), (9196, 24186), (10527, 21128), (10564, 21054), (12093, 18392), (12122, 18348), (12232, 18183), (13224, 16819), (13794, 16124), (14036, 15846)]