2247179984

素因数分解:

$2^4\times 7^2\times {\mathrm{1613}}^1\times {\mathrm{1777}}^1$

素因数の和:3412

約数の個数: 60

約数和(自身を含む): 5070745764

約数和(自身を除く): 2823565780

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1613, 1777, 3226, 3554, 6452, 7108, 11291, 12439, 12904, 14216, 22582, 24878, 25808, 28432, 45164, 49756, 79037, 87073, 90328, 99512, 158074, 174146, 180656, 199024, 316148, 348292, 632296, 696584, 1264592, 1393168, 2866301, 5732602, 11465204, 20064107, 22930408, 40128214, 45860816, 80256428, 140448749, 160512856, 280897498, 321025712, 561794996, 1123589992, 2247179984]

約数ペア:

[(1, 2247179984), (2, 1123589992), (4, 561794996), (7, 321025712), (8, 280897498), (14, 160512856), (16, 140448749), (28, 80256428), (49, 45860816), (56, 40128214), (98, 22930408), (112, 20064107), (196, 11465204), (392, 5732602), (784, 2866301), (1613, 1393168), (1777, 1264592), (3226, 696584), (3554, 632296), (6452, 348292), (7108, 316148), (11291, 199024), (12439, 180656), (12904, 174146), (14216, 158074), (22582, 99512), (24878, 90328), (25808, 87073), (28432, 79037), (45164, 49756)]