22407678

素因数分解:

$2^1\times 3^4\times {\mathrm{138319}}^1$

素因数の和:138333

約数の個数: 20

約数和(自身を含む): 50210160

約数和(自身を除く): 27802482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 138319, 276638, 414957, 829914, 1244871, 2489742, 3734613, 7469226, 11203839, 22407678]

約数ペア:

[(1, 22407678), (2, 11203839), (3, 7469226), (6, 3734613), (9, 2489742), (18, 1244871), (27, 829914), (54, 414957), (81, 276638), (162, 138319)]