20227947894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{136397}}^1$

素因数の和:136530

約数の個数: 96

約数和(自身を含む): 55152804096

約数和(自身を除く): 34924856202

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 107, 126, 154, 198, 214, 231, 321, 462, 642, 693, 749, 963, 1177, 1386, 1498, 1926, 2247, 2354, 3531, 4494, 6741, 7062, 8239, 10593, 13482, 16478, 21186, 24717, 49434, 74151, 136397, 148302, 272794, 409191, 818382, 954779, 1227573, 1500367, 1909558, 2455146, 2864337, 3000734, 4501101, 5728674, 8593011, 9002202, 10502569, 13503303, 14594479, 17186022, 21005138, 27006606, 29188958, 31507707, 43783437, 63015414, 87566874, 94523121, 102161353, 131350311, 160539269, 189046242, 204322706, 262700622, 306484059, 321078538, 481617807, 612968118, 919452177, 963235614, 1123774883, 1444853421, 1838904354, 2247549766, 2889706842, 3371324649, 6742649298, 10113973947, 20227947894]

約数ペア:

[(1, 20227947894), (2, 10113973947), (3, 6742649298), (6, 3371324649), (7, 2889706842), (9, 2247549766), (11, 1838904354), (14, 1444853421), (18, 1123774883), (21, 963235614), (22, 919452177), (33, 612968118), (42, 481617807), (63, 321078538), (66, 306484059), (77, 262700622), (99, 204322706), (107, 189046242), (126, 160539269), (154, 131350311), (198, 102161353), (214, 94523121), (231, 87566874), (321, 63015414), (462, 43783437), (642, 31507707), (693, 29188958), (749, 27006606), (963, 21005138), (1177, 17186022), (1386, 14594479), (1498, 13503303), (1926, 10502569), (2247, 9002202), (2354, 8593011), (3531, 5728674), (4494, 4501101), (6741, 3000734), (7062, 2864337), (8239, 2455146), (10593, 1909558), (13482, 1500367), (16478, 1227573), (21186, 954779), (24717, 818382), (49434, 409191), (74151, 272794), (136397, 148302)]