222749136

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{16633}}^1$

素因数の和:16681

約数の個数: 80

約数和(自身を含む): 660037120

約数和(自身を除く): 437287984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 16633, 33266, 49899, 66532, 99798, 133064, 149697, 199596, 266128, 299394, 399192, 449091, 515623, 598788, 798384, 898182, 1031246, 1197576, 1546869, 1796364, 2062492, 2395152, 3093738, 3592728, 4124984, 4640607, 6187476, 7185456, 8249968, 9281214, 12374952, 13921821, 18562428, 24749904, 27843642, 37124856, 55687284, 74249712, 111374568, 222749136]

約数ペア:

[(1, 222749136), (2, 111374568), (3, 74249712), (4, 55687284), (6, 37124856), (8, 27843642), (9, 24749904), (12, 18562428), (16, 13921821), (18, 12374952), (24, 9281214), (27, 8249968), (31, 7185456), (36, 6187476), (48, 4640607), (54, 4124984), (62, 3592728), (72, 3093738), (93, 2395152), (108, 2062492), (124, 1796364), (144, 1546869), (186, 1197576), (216, 1031246), (248, 898182), (279, 798384), (372, 598788), (432, 515623), (496, 449091), (558, 399192), (744, 299394), (837, 266128), (1116, 199596), (1488, 149697), (1674, 133064), (2232, 99798), (3348, 66532), (4464, 49899), (6696, 33266), (13392, 16633)]