274243310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2493121}}^1$

素因数の和:2493139

約数の個数: 16

約数和(自身を含む): 538514352

約数和(自身を除く): 264271042

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2493121, 4986242, 12465605, 24931210, 27424331, 54848662, 137121655, 274243310]

約数ペア:

[(1, 274243310), (2, 137121655), (5, 54848662), (10, 27424331), (11, 24931210), (22, 12465605), (55, 4986242), (110, 2493121)]