22019698

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4831}}^1$

素因数の和:4929

約数の個数: 16

約数和(自身を含む): 34442496

約数和(自身を除く): 12422798

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 4831, 9662, 207733, 256043, 415466, 512086, 11009849, 22019698]

約数ペア:

[(1, 22019698), (2, 11009849), (43, 512086), (53, 415466), (86, 256043), (106, 207733), (2279, 9662), (4558, 4831)]