242221056

素因数分解:

$2^{20}\times 3^1\times 7^1\times {\mathrm{11}}^1$

素因数の和:61

約数の個数: 168

約数和(自身を含む): 805305984

約数和(自身を除く): 563084928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 512, 528, 616, 672, 704, 768, 896, 924, 1024, 1056, 1232, 1344, 1408, 1536, 1792, 1848, 2048, 2112, 2464, 2688, 2816, 3072, 3584, 3696, 4096, 4224, 4928, 5376, 5632, 6144, 7168, 7392, 8192, 8448, 9856, 10752, 11264, 12288, 14336, 14784, 16384, 16896, 19712, 21504, 22528, 24576, 28672, 29568, 32768, 33792, 39424, 43008, 45056, 49152, 57344, 59136, 65536, 67584, 78848, 86016, 90112, 98304, 114688, 118272, 131072, 135168, 157696, 172032, 180224, 196608, 229376, 236544, 262144, 270336, 315392, 344064, 360448, 393216, 458752, 473088, 524288, 540672, 630784, 688128, 720896, 786432, 917504, 946176, 1048576, 1081344, 1261568, 1376256, 1441792, 1572864, 1835008, 1892352, 2162688, 2523136, 2752512, 2883584, 3145728, 3670016, 3784704, 4325376, 5046272, 5505024, 5767168, 7340032, 7569408, 8650752, 10092544, 11010048, 11534336, 15138816, 17301504, 20185088, 22020096, 30277632, 34603008, 40370176, 60555264, 80740352, 121110528, 242221056]

約数ペア:

[(1, 242221056), (2, 121110528), (3, 80740352), (4, 60555264), (6, 40370176), (7, 34603008), (8, 30277632), (11, 22020096), (12, 20185088), (14, 17301504), (16, 15138816), (21, 11534336), (22, 11010048), (24, 10092544), (28, 8650752), (32, 7569408), (33, 7340032), (42, 5767168), (44, 5505024), (48, 5046272), (56, 4325376), (64, 3784704), (66, 3670016), (77, 3145728), (84, 2883584), (88, 2752512), (96, 2523136), (112, 2162688), (128, 1892352), (132, 1835008), (154, 1572864), (168, 1441792), (176, 1376256), (192, 1261568), (224, 1081344), (231, 1048576), (256, 946176), (264, 917504), (308, 786432), (336, 720896), (352, 688128), (384, 630784), (448, 540672), (462, 524288), (512, 473088), (528, 458752), (616, 393216), (672, 360448), (704, 344064), (768, 315392), (896, 270336), (924, 262144), (1024, 236544), (1056, 229376), (1232, 196608), (1344, 180224), (1408, 172032), (1536, 157696), (1792, 135168), (1848, 131072), (2048, 118272), (2112, 114688), (2464, 98304), (2688, 90112), (2816, 86016), (3072, 78848), (3584, 67584), (3696, 65536), (4096, 59136), (4224, 57344), (4928, 49152), (5376, 45056), (5632, 43008), (6144, 39424), (7168, 33792), (7392, 32768), (8192, 29568), (8448, 28672), (9856, 24576), (10752, 22528), (11264, 21504), (12288, 19712), (14336, 16896), (14784, 16384)]