222283392

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 620421120

約数和(自身を除く): 398137728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 71, 93, 96, 124, 128, 142, 186, 192, 213, 248, 263, 284, 372, 384, 426, 496, 526, 568, 744, 789, 852, 992, 1052, 1136, 1488, 1578, 1704, 1984, 2104, 2201, 2272, 2976, 3156, 3408, 3968, 4208, 4402, 4544, 5952, 6312, 6603, 6816, 8153, 8416, 8804, 9088, 11904, 12624, 13206, 13632, 16306, 16832, 17608, 18673, 24459, 25248, 26412, 27264, 32612, 33664, 35216, 37346, 48918, 50496, 52824, 56019, 65224, 70432, 74692, 97836, 100992, 105648, 112038, 130448, 140864, 149384, 195672, 211296, 224076, 260896, 281728, 298768, 391344, 422592, 448152, 521792, 578863, 597536, 782688, 845184, 896304, 1043584, 1157726, 1195072, 1565376, 1736589, 1792608, 2315452, 2390144, 3130752, 3473178, 3585216, 4630904, 6946356, 7170432, 9261808, 13892712, 18523616, 27785424, 37047232, 55570848, 74094464, 111141696, 222283392]

約数ペア:

[(1, 222283392), (2, 111141696), (3, 74094464), (4, 55570848), (6, 37047232), (8, 27785424), (12, 18523616), (16, 13892712), (24, 9261808), (31, 7170432), (32, 6946356), (48, 4630904), (62, 3585216), (64, 3473178), (71, 3130752), (93, 2390144), (96, 2315452), (124, 1792608), (128, 1736589), (142, 1565376), (186, 1195072), (192, 1157726), (213, 1043584), (248, 896304), (263, 845184), (284, 782688), (372, 597536), (384, 578863), (426, 521792), (496, 448152), (526, 422592), (568, 391344), (744, 298768), (789, 281728), (852, 260896), (992, 224076), (1052, 211296), (1136, 195672), (1488, 149384), (1578, 140864), (1704, 130448), (1984, 112038), (2104, 105648), (2201, 100992), (2272, 97836), (2976, 74692), (3156, 70432), (3408, 65224), (3968, 56019), (4208, 52824), (4402, 50496), (4544, 48918), (5952, 37346), (6312, 35216), (6603, 33664), (6816, 32612), (8153, 27264), (8416, 26412), (8804, 25248), (9088, 24459), (11904, 18673), (12624, 17608), (13206, 16832), (13632, 16306)]