23015916

素因数分解:

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

素因数の和:89

約数の個数: 216

約数和(自身を含む): 79881984

約数和(自身を除く): 56866068

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 23, 28, 33, 36, 38, 42, 44, 46, 57, 63, 66, 69, 76, 77, 84, 92, 99, 114, 126, 132, 133, 138, 154, 161, 171, 198, 207, 209, 228, 231, 252, 253, 266, 276, 308, 322, 342, 361, 396, 399, 414, 418, 437, 462, 483, 506, 532, 627, 644, 684, 693, 722, 759, 798, 828, 836, 874, 924, 966, 1012, 1083, 1197, 1254, 1311, 1386, 1444, 1449, 1463, 1518, 1596, 1748, 1771, 1881, 1932, 2166, 2277, 2394, 2508, 2527, 2622, 2772, 2898, 2926, 3036, 3059, 3249, 3542, 3762, 3933, 3971, 4332, 4389, 4554, 4788, 4807, 5054, 5244, 5313, 5796, 5852, 6118, 6498, 7084, 7524, 7581, 7866, 7942, 8303, 8778, 9108, 9177, 9614, 10108, 10626, 11913, 12236, 12996, 13167, 14421, 15162, 15732, 15884, 15939, 16606, 17556, 18354, 19228, 21252, 22743, 23826, 24909, 26334, 27531, 27797, 28842, 30324, 31878, 33212, 33649, 35739, 36708, 43263, 45486, 47652, 49818, 52668, 55062, 55594, 57684, 58121, 63756, 67298, 71478, 74727, 83391, 86526, 90972, 91333, 99636, 100947, 110124, 111188, 116242, 134596, 142956, 149454, 166782, 173052, 174363, 182666, 201894, 232484, 250173, 273999, 298908, 302841, 333564, 348726, 365332, 403788, 500346, 523089, 547998, 605682, 639331, 697452, 821997, 1000692, 1046178, 1095996, 1211364, 1278662, 1643994, 1917993, 2092356, 2557324, 3287988, 3835986, 5753979, 7671972, 11507958, 23015916]

約数ペア:

[(1, 23015916), (2, 11507958), (3, 7671972), (4, 5753979), (6, 3835986), (7, 3287988), (9, 2557324), (11, 2092356), (12, 1917993), (14, 1643994), (18, 1278662), (19, 1211364), (21, 1095996), (22, 1046178), (23, 1000692), (28, 821997), (33, 697452), (36, 639331), (38, 605682), (42, 547998), (44, 523089), (46, 500346), (57, 403788), (63, 365332), (66, 348726), (69, 333564), (76, 302841), (77, 298908), (84, 273999), (92, 250173), (99, 232484), (114, 201894), (126, 182666), (132, 174363), (133, 173052), (138, 166782), (154, 149454), (161, 142956), (171, 134596), (198, 116242), (207, 111188), (209, 110124), (228, 100947), (231, 99636), (252, 91333), (253, 90972), (266, 86526), (276, 83391), (308, 74727), (322, 71478), (342, 67298), (361, 63756), (396, 58121), (399, 57684), (414, 55594), (418, 55062), (437, 52668), (462, 49818), (483, 47652), (506, 45486), (532, 43263), (627, 36708), (644, 35739), (684, 33649), (693, 33212), (722, 31878), (759, 30324), (798, 28842), (828, 27797), (836, 27531), (874, 26334), (924, 24909), (966, 23826), (1012, 22743), (1083, 21252), (1197, 19228), (1254, 18354), (1311, 17556), (1386, 16606), (1444, 15939), (1449, 15884), (1463, 15732), (1518, 15162), (1596, 14421), (1748, 13167), (1771, 12996), (1881, 12236), (1932, 11913), (2166, 10626), (2277, 10108), (2394, 9614), (2508, 9177), (2527, 9108), (2622, 8778), (2772, 8303), (2898, 7942), (2926, 7866), (3036, 7581), (3059, 7524), (3249, 7084), (3542, 6498), (3762, 6118), (3933, 5852), (3971, 5796), (4332, 5313), (4389, 5244), (4554, 5054), (4788, 4807)]