12206556

素因数分解:

$2^2\times 3^2\times {\mathrm{339071}}^1$

素因数の和:339081

約数の個数: 18

約数和(自身を含む): 30855552

約数和(自身を除く): 18648996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 339071, 678142, 1017213, 1356284, 2034426, 3051639, 4068852, 6103278, 12206556]

約数ペア:

[(1, 12206556), (2, 6103278), (3, 4068852), (4, 3051639), (6, 2034426), (9, 1356284), (12, 1017213), (18, 678142), (36, 339071)]