222057528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1257

約数の個数: 128

約数和(自身を含む): 699217920

約数和(自身を除く): 477160392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 107, 132, 154, 168, 214, 231, 264, 308, 321, 428, 462, 616, 642, 749, 856, 924, 1123, 1177, 1284, 1498, 1848, 2246, 2247, 2354, 2568, 2996, 3369, 3531, 4492, 4494, 4708, 5992, 6738, 7062, 7861, 8239, 8984, 8988, 9416, 12353, 13476, 14124, 15722, 16478, 17976, 23583, 24706, 24717, 26952, 28248, 31444, 32956, 37059, 47166, 49412, 49434, 62888, 65912, 74118, 86471, 94332, 98824, 98868, 120161, 148236, 172942, 188664, 197736, 240322, 259413, 296472, 345884, 360483, 480644, 518826, 691768, 720966, 841127, 961288, 1037652, 1321771, 1441932, 1682254, 2075304, 2523381, 2643542, 2883864, 3364508, 3965313, 5046762, 5287084, 6729016, 7930626, 9252397, 10093524, 10574168, 15861252, 18504794, 20187048, 27757191, 31722504, 37009588, 55514382, 74019176, 111028764, 222057528]

約数ペア:

[(1, 222057528), (2, 111028764), (3, 74019176), (4, 55514382), (6, 37009588), (7, 31722504), (8, 27757191), (11, 20187048), (12, 18504794), (14, 15861252), (21, 10574168), (22, 10093524), (24, 9252397), (28, 7930626), (33, 6729016), (42, 5287084), (44, 5046762), (56, 3965313), (66, 3364508), (77, 2883864), (84, 2643542), (88, 2523381), (107, 2075304), (132, 1682254), (154, 1441932), (168, 1321771), (214, 1037652), (231, 961288), (264, 841127), (308, 720966), (321, 691768), (428, 518826), (462, 480644), (616, 360483), (642, 345884), (749, 296472), (856, 259413), (924, 240322), (1123, 197736), (1177, 188664), (1284, 172942), (1498, 148236), (1848, 120161), (2246, 98868), (2247, 98824), (2354, 94332), (2568, 86471), (2996, 74118), (3369, 65912), (3531, 62888), (4492, 49434), (4494, 49412), (4708, 47166), (5992, 37059), (6738, 32956), (7062, 31444), (7861, 28248), (8239, 26952), (8984, 24717), (8988, 24706), (9416, 23583), (12353, 17976), (13476, 16478), (14124, 15722)]