2237931520

素因数分解:

$2^{13}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4967}}^1$

素因数の和:5009

約数の個数: 112

約数和(自身を含む): 5860133568

約数和(自身を除く): 3622202048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2048, 2560, 2816, 3520, 4096, 4967, 5120, 5632, 7040, 8192, 9934, 10240, 11264, 14080, 19868, 20480, 22528, 24835, 28160, 39736, 40960, 45056, 49670, 54637, 56320, 79472, 90112, 99340, 109274, 112640, 158944, 198680, 218548, 225280, 273185, 317888, 397360, 437096, 450560, 546370, 635776, 794720, 874192, 1092740, 1271552, 1589440, 1748384, 2185480, 2543104, 3178880, 3496768, 4370960, 5086208, 6357760, 6993536, 8741920, 10172416, 12715520, 13987072, 17483840, 20344832, 25431040, 27974144, 34967680, 40689664, 50862080, 55948288, 69935360, 101724160, 111896576, 139870720, 203448320, 223793152, 279741440, 447586304, 559482880, 1118965760, 2237931520]

約数ペア:

[(1, 2237931520), (2, 1118965760), (4, 559482880), (5, 447586304), (8, 279741440), (10, 223793152), (11, 203448320), (16, 139870720), (20, 111896576), (22, 101724160), (32, 69935360), (40, 55948288), (44, 50862080), (55, 40689664), (64, 34967680), (80, 27974144), (88, 25431040), (110, 20344832), (128, 17483840), (160, 13987072), (176, 12715520), (220, 10172416), (256, 8741920), (320, 6993536), (352, 6357760), (440, 5086208), (512, 4370960), (640, 3496768), (704, 3178880), (880, 2543104), (1024, 2185480), (1280, 1748384), (1408, 1589440), (1760, 1271552), (2048, 1092740), (2560, 874192), (2816, 794720), (3520, 635776), (4096, 546370), (4967, 450560), (5120, 437096), (5632, 397360), (7040, 317888), (8192, 273185), (9934, 225280), (10240, 218548), (11264, 198680), (14080, 158944), (19868, 112640), (20480, 109274), (22528, 99340), (24835, 90112), (28160, 79472), (39736, 56320), (40960, 54637), (45056, 49670)]