21770496

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{859}}^1$

素因数の和:892

約数の個数: 108

約数和(自身を含む): 68555760

約数和(自身を除く): 46785264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 859, 1056, 1152, 1408, 1584, 1718, 2112, 2304, 2577, 2816, 3168, 3436, 4224, 5154, 6336, 6872, 7731, 8448, 9449, 10308, 12672, 13744, 15462, 18898, 20616, 25344, 27488, 28347, 30924, 37796, 41232, 54976, 56694, 61848, 75592, 82464, 85041, 109952, 113388, 123696, 151184, 164928, 170082, 219904, 226776, 247392, 302368, 329856, 340164, 453552, 494784, 604736, 659712, 680328, 907104, 989568, 1209472, 1360656, 1814208, 1979136, 2418944, 2721312, 3628416, 5442624, 7256832, 10885248, 21770496]

約数ペア:

[(1, 21770496), (2, 10885248), (3, 7256832), (4, 5442624), (6, 3628416), (8, 2721312), (9, 2418944), (11, 1979136), (12, 1814208), (16, 1360656), (18, 1209472), (22, 989568), (24, 907104), (32, 680328), (33, 659712), (36, 604736), (44, 494784), (48, 453552), (64, 340164), (66, 329856), (72, 302368), (88, 247392), (96, 226776), (99, 219904), (128, 170082), (132, 164928), (144, 151184), (176, 123696), (192, 113388), (198, 109952), (256, 85041), (264, 82464), (288, 75592), (352, 61848), (384, 56694), (396, 54976), (528, 41232), (576, 37796), (704, 30924), (768, 28347), (792, 27488), (859, 25344), (1056, 20616), (1152, 18898), (1408, 15462), (1584, 13744), (1718, 12672), (2112, 10308), (2304, 9449), (2577, 8448), (2816, 7731), (3168, 6872), (3436, 6336), (4224, 5154)]