27400670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{249097}}^1$

素因数の和:249115

約数の個数: 16

約数和(自身を含む): 53805168

約数和(自身を除く): 26404498

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 249097, 498194, 1245485, 2490970, 2740067, 5480134, 13700335, 27400670]

約数ペア:

[(1, 27400670), (2, 13700335), (5, 5480134), (10, 2740067), (11, 2490970), (22, 1245485), (55, 498194), (110, 249097)]