22126048

素因数分解:

$2^5\times 7^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 72

約数和(自身を含む): 51538032

約数和(自身を除く): 29411984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 103, 112, 137, 196, 206, 224, 274, 392, 412, 548, 721, 784, 824, 959, 1096, 1442, 1568, 1648, 1918, 2192, 2884, 3296, 3836, 4384, 5047, 5768, 6713, 7672, 10094, 11536, 13426, 14111, 15344, 20188, 23072, 26852, 28222, 30688, 40376, 53704, 56444, 80752, 98777, 107408, 112888, 161504, 197554, 214816, 225776, 395108, 451552, 691439, 790216, 1382878, 1580432, 2765756, 3160864, 5531512, 11063024, 22126048]

約数ペア:

[(1, 22126048), (2, 11063024), (4, 5531512), (7, 3160864), (8, 2765756), (14, 1580432), (16, 1382878), (28, 790216), (32, 691439), (49, 451552), (56, 395108), (98, 225776), (103, 214816), (112, 197554), (137, 161504), (196, 112888), (206, 107408), (224, 98777), (274, 80752), (392, 56444), (412, 53704), (548, 40376), (721, 30688), (784, 28222), (824, 26852), (959, 23072), (1096, 20188), (1442, 15344), (1568, 14111), (1648, 13426), (1918, 11536), (2192, 10094), (2884, 7672), (3296, 6713), (3836, 5768), (4384, 5047)]