11387596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{258809}}^1$

素因数の和:258824

約数の個数: 12

約数和(自身を含む): 21740040

約数和(自身を除く): 10352444

約数列:

[1, 2, 4, 11, 22, 44, 258809, 517618, 1035236, 2846899, 5693798, 11387596]

約数ペア:

[(1, 11387596), (2, 5693798), (4, 2846899), (11, 1035236), (22, 517618), (44, 258809)]