27220930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{247463}}^1$

素因数の和:247481

約数の個数: 16

約数和(自身を含む): 53452224

約数和(自身を除く): 26231294

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 247463, 494926, 1237315, 2474630, 2722093, 5444186, 13610465, 27220930]

約数ペア:

[(1, 27220930), (2, 13610465), (5, 5444186), (10, 2722093), (11, 2474630), (22, 1237315), (55, 494926), (110, 247463)]