20922234

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{27457}}^1$

素因数の和:27589

約数の個数: 16

約数和(自身を含む): 42175488

約数和(自身を除く): 21253254

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 27457, 54914, 82371, 164742, 3487039, 6974078, 10461117, 20922234]

約数ペア:

[(1, 20922234), (2, 10461117), (3, 6974078), (6, 3487039), (127, 164742), (254, 82371), (381, 54914), (762, 27457)]