2185794688

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{221773}}^1$

素因数の和:221805

約数の個数: 64

約数和(自身を含む): 5429027520

約数和(自身を除く): 3243232832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 9856, 221773, 443546, 887092, 1552411, 1774184, 2439503, 3104822, 3548368, 4879006, 6209644, 7096736, 9758012, 12419288, 14193472, 17076521, 19516024, 24838576, 28386944, 34153042, 39032048, 49677152, 68306084, 78064096, 99354304, 136612168, 156128192, 198708608, 273224336, 312256384, 546448672, 1092897344, 2185794688]

約数ペア:

[(1, 2185794688), (2, 1092897344), (4, 546448672), (7, 312256384), (8, 273224336), (11, 198708608), (14, 156128192), (16, 136612168), (22, 99354304), (28, 78064096), (32, 68306084), (44, 49677152), (56, 39032048), (64, 34153042), (77, 28386944), (88, 24838576), (112, 19516024), (128, 17076521), (154, 14193472), (176, 12419288), (224, 9758012), (308, 7096736), (352, 6209644), (448, 4879006), (616, 3548368), (704, 3104822), (896, 2439503), (1232, 1774184), (1408, 1552411), (2464, 887092), (4928, 443546), (9856, 221773)]