2227691312

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1088

約数の個数: 180

約数和(自身を含む): 5764349808

約数和(自身を除く): 3536658496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 112, 121, 154, 161, 176, 184, 196, 242, 253, 308, 322, 368, 392, 484, 506, 539, 616, 644, 784, 847, 968, 1012, 1021, 1078, 1127, 1232, 1288, 1694, 1771, 1936, 2024, 2042, 2156, 2254, 2576, 2783, 3388, 3542, 4048, 4084, 4312, 4508, 5566, 5929, 6776, 7084, 7147, 8168, 8624, 9016, 11132, 11231, 11858, 12397, 13552, 14168, 14294, 16336, 18032, 19481, 22264, 22462, 23483, 23716, 24794, 28336, 28588, 38962, 44528, 44924, 46966, 47432, 49588, 50029, 57176, 77924, 78617, 89848, 93932, 94864, 99176, 100058, 114352, 123541, 136367, 155848, 157234, 164381, 179696, 187864, 198352, 200116, 247082, 258313, 272734, 311696, 314468, 328762, 375728, 400232, 494164, 516626, 545468, 550319, 628936, 657524, 800464, 864787, 988328, 1033252, 1090936, 1100638, 1150667, 1257872, 1315048, 1729574, 1808191, 1976656, 2066504, 2181872, 2201276, 2301334, 2630096, 2841443, 3459148, 3616382, 4133008, 4402552, 4602668, 5682886, 6053509, 6918296, 7232764, 8805104, 9205336, 11365772, 12107018, 12657337, 13836592, 14465528, 18410672, 19890101, 22731544, 24214036, 25314674, 28931056, 39780202, 45463088, 48428072, 50629348, 79560404, 96856144, 101258696, 139230707, 159120808, 202517392, 278461414, 318241616, 556922828, 1113845656, 2227691312]

約数ペア:

[(1, 2227691312), (2, 1113845656), (4, 556922828), (7, 318241616), (8, 278461414), (11, 202517392), (14, 159120808), (16, 139230707), (22, 101258696), (23, 96856144), (28, 79560404), (44, 50629348), (46, 48428072), (49, 45463088), (56, 39780202), (77, 28931056), (88, 25314674), (92, 24214036), (98, 22731544), (112, 19890101), (121, 18410672), (154, 14465528), (161, 13836592), (176, 12657337), (184, 12107018), (196, 11365772), (242, 9205336), (253, 8805104), (308, 7232764), (322, 6918296), (368, 6053509), (392, 5682886), (484, 4602668), (506, 4402552), (539, 4133008), (616, 3616382), (644, 3459148), (784, 2841443), (847, 2630096), (968, 2301334), (1012, 2201276), (1021, 2181872), (1078, 2066504), (1127, 1976656), (1232, 1808191), (1288, 1729574), (1694, 1315048), (1771, 1257872), (1936, 1150667), (2024, 1100638), (2042, 1090936), (2156, 1033252), (2254, 988328), (2576, 864787), (2783, 800464), (3388, 657524), (3542, 628936), (4048, 550319), (4084, 545468), (4312, 516626), (4508, 494164), (5566, 400232), (5929, 375728), (6776, 328762), (7084, 314468), (7147, 311696), (8168, 272734), (8624, 258313), (9016, 247082), (11132, 200116), (11231, 198352), (11858, 187864), (12397, 179696), (13552, 164381), (14168, 157234), (14294, 155848), (16336, 136367), (18032, 123541), (19481, 114352), (22264, 100058), (22462, 99176), (23483, 94864), (23716, 93932), (24794, 89848), (28336, 78617), (28588, 77924), (38962, 57176), (44528, 50029), (44924, 49588), (46966, 47432)]