18822204

素因数分解:

$2^2\times 3^2\times {\mathrm{522839}}^1$

素因数の和:522849

約数の個数: 18

約数和(自身を含む): 47578440

約数和(自身を除く): 28756236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 522839, 1045678, 1568517, 2091356, 3137034, 4705551, 6274068, 9411102, 18822204]

約数ペア:

[(1, 18822204), (2, 9411102), (3, 6274068), (4, 4705551), (6, 3137034), (9, 2091356), (12, 1568517), (18, 1045678), (36, 522839)]