22151006

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{3319}}^1$

素因数の和:3439

約数の個数: 16

約数和(自身を含む): 34421760

約数和(自身を除く): 12270754

約数列:

[1, 2, 47, 71, 94, 142, 3319, 3337, 6638, 6674, 155993, 235649, 311986, 471298, 11075503, 22151006]

約数ペア:

[(1, 22151006), (2, 11075503), (47, 471298), (71, 311986), (94, 235649), (142, 155993), (3319, 6674), (3337, 6638)]