22278276

素因数分解:

$2^2\times 3^2\times {\mathrm{618841}}^1$

素因数の和:618851

約数の個数: 18

約数和(自身を含む): 56314622

約数和(自身を除く): 34036346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 618841, 1237682, 1856523, 2475364, 3713046, 5569569, 7426092, 11139138, 22278276]

約数ペア:

[(1, 22278276), (2, 11139138), (3, 7426092), (4, 5569569), (6, 3713046), (9, 2475364), (12, 1856523), (18, 1237682), (36, 618841)]