22129184

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1283}}^1$

素因数の和:1318

約数の個数: 72

約数和(自身を含む): 55330128

約数和(自身を除く): 33200944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1283, 1568, 2156, 2464, 2566, 4312, 5132, 8624, 8981, 10264, 14113, 17248, 17962, 20528, 28226, 35924, 41056, 56452, 62867, 71848, 98791, 112904, 125734, 143696, 197582, 225808, 251468, 287392, 395164, 451616, 502936, 691537, 790328, 1005872, 1383074, 1580656, 2011744, 2766148, 3161312, 5532296, 11064592, 22129184]

約数ペア:

[(1, 22129184), (2, 11064592), (4, 5532296), (7, 3161312), (8, 2766148), (11, 2011744), (14, 1580656), (16, 1383074), (22, 1005872), (28, 790328), (32, 691537), (44, 502936), (49, 451616), (56, 395164), (77, 287392), (88, 251468), (98, 225808), (112, 197582), (154, 143696), (176, 125734), (196, 112904), (224, 98791), (308, 71848), (352, 62867), (392, 56452), (539, 41056), (616, 35924), (784, 28226), (1078, 20528), (1232, 17962), (1283, 17248), (1568, 14113), (2156, 10264), (2464, 8981), (2566, 8624), (4312, 5132)]