12209436

素因数分解:

$2^2\times 3^2\times {\mathrm{339151}}^1$

素因数の和:339161

約数の個数: 18

約数和(自身を含む): 30862832

約数和(自身を除く): 18653396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 339151, 678302, 1017453, 1356604, 2034906, 3052359, 4069812, 6104718, 12209436]

約数ペア:

[(1, 12209436), (2, 6104718), (3, 4069812), (4, 3052359), (6, 2034906), (9, 1356604), (12, 1017453), (18, 678302), (36, 339151)]