27214990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{247409}}^1$

素因数の和:247427

約数の個数: 16

約数和(自身を含む): 53440560

約数和(自身を除く): 26225570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 247409, 494818, 1237045, 2474090, 2721499, 5442998, 13607495, 27214990]

約数ペア:

[(1, 27214990), (2, 13607495), (5, 5442998), (10, 2721499), (11, 2474090), (22, 1237045), (55, 494818), (110, 247409)]