23219328

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 70502400

約数和(自身を除く): 47283072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 128, 132, 138, 176, 184, 192, 239, 253, 264, 276, 352, 368, 384, 478, 506, 528, 552, 704, 717, 736, 759, 956, 1012, 1056, 1104, 1408, 1434, 1472, 1518, 1912, 2024, 2112, 2208, 2629, 2868, 2944, 3036, 3824, 4048, 4224, 4416, 5258, 5497, 5736, 6072, 7648, 7887, 8096, 8832, 10516, 10994, 11472, 12144, 15296, 15774, 16192, 16491, 21032, 21988, 22944, 24288, 30592, 31548, 32384, 32982, 42064, 43976, 45888, 48576, 60467, 63096, 65964, 84128, 87952, 91776, 97152, 120934, 126192, 131928, 168256, 175904, 181401, 241868, 252384, 263856, 336512, 351808, 362802, 483736, 504768, 527712, 703616, 725604, 967472, 1009536, 1055424, 1451208, 1934944, 2110848, 2902416, 3869888, 5804832, 7739776, 11609664, 23219328]

約数ペア:

[(1, 23219328), (2, 11609664), (3, 7739776), (4, 5804832), (6, 3869888), (8, 2902416), (11, 2110848), (12, 1934944), (16, 1451208), (22, 1055424), (23, 1009536), (24, 967472), (32, 725604), (33, 703616), (44, 527712), (46, 504768), (48, 483736), (64, 362802), (66, 351808), (69, 336512), (88, 263856), (92, 252384), (96, 241868), (128, 181401), (132, 175904), (138, 168256), (176, 131928), (184, 126192), (192, 120934), (239, 97152), (253, 91776), (264, 87952), (276, 84128), (352, 65964), (368, 63096), (384, 60467), (478, 48576), (506, 45888), (528, 43976), (552, 42064), (704, 32982), (717, 32384), (736, 31548), (759, 30592), (956, 24288), (1012, 22944), (1056, 21988), (1104, 21032), (1408, 16491), (1434, 16192), (1472, 15774), (1518, 15296), (1912, 12144), (2024, 11472), (2112, 10994), (2208, 10516), (2629, 8832), (2868, 8096), (2944, 7887), (3036, 7648), (3824, 6072), (4048, 5736), (4224, 5497), (4416, 5258)]