11507958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 144

約数和(自身を含む): 34235136

約数和(自身を除く): 22727178

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 23, 33, 38, 42, 46, 57, 63, 66, 69, 77, 99, 114, 126, 133, 138, 154, 161, 171, 198, 207, 209, 231, 253, 266, 322, 342, 361, 399, 414, 418, 437, 462, 483, 506, 627, 693, 722, 759, 798, 874, 966, 1083, 1197, 1254, 1311, 1386, 1449, 1463, 1518, 1771, 1881, 2166, 2277, 2394, 2527, 2622, 2898, 2926, 3059, 3249, 3542, 3762, 3933, 3971, 4389, 4554, 4807, 5054, 5313, 6118, 6498, 7581, 7866, 7942, 8303, 8778, 9177, 9614, 10626, 11913, 13167, 14421, 15162, 15939, 16606, 18354, 22743, 23826, 24909, 26334, 27531, 27797, 28842, 31878, 33649, 35739, 43263, 45486, 49818, 55062, 55594, 58121, 67298, 71478, 74727, 83391, 86526, 91333, 100947, 116242, 149454, 166782, 174363, 182666, 201894, 250173, 273999, 302841, 348726, 500346, 523089, 547998, 605682, 639331, 821997, 1046178, 1278662, 1643994, 1917993, 3835986, 5753979, 11507958]

約数ペア:

[(1, 11507958), (2, 5753979), (3, 3835986), (6, 1917993), (7, 1643994), (9, 1278662), (11, 1046178), (14, 821997), (18, 639331), (19, 605682), (21, 547998), (22, 523089), (23, 500346), (33, 348726), (38, 302841), (42, 273999), (46, 250173), (57, 201894), (63, 182666), (66, 174363), (69, 166782), (77, 149454), (99, 116242), (114, 100947), (126, 91333), (133, 86526), (138, 83391), (154, 74727), (161, 71478), (171, 67298), (198, 58121), (207, 55594), (209, 55062), (231, 49818), (253, 45486), (266, 43263), (322, 35739), (342, 33649), (361, 31878), (399, 28842), (414, 27797), (418, 27531), (437, 26334), (462, 24909), (483, 23826), (506, 22743), (627, 18354), (693, 16606), (722, 15939), (759, 15162), (798, 14421), (874, 13167), (966, 11913), (1083, 10626), (1197, 9614), (1254, 9177), (1311, 8778), (1386, 8303), (1449, 7942), (1463, 7866), (1518, 7581), (1771, 6498), (1881, 6118), (2166, 5313), (2277, 5054), (2394, 4807), (2527, 4554), (2622, 4389), (2898, 3971), (2926, 3933), (3059, 3762), (3249, 3542)]