22981378

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{4871}}^1$

素因数の和:5217

約数の個数: 16

約数和(自身を含む): 39521664

約数和(自身を除く): 16540286

約数列:

[1, 2, 7, 14, 337, 674, 2359, 4718, 4871, 9742, 34097, 68194, 1641527, 3283054, 11490689, 22981378]

約数ペア:

[(1, 22981378), (2, 11490689), (7, 3283054), (14, 1641527), (337, 68194), (674, 34097), (2359, 9742), (4718, 4871)]