22224136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3557}}^1$

素因数の和:3645

約数の個数: 32

約数和(自身を含む): 46111680

約数和(自身を除く): 23887544

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 3557, 6248, 7114, 14228, 28456, 39127, 78254, 156508, 252547, 313016, 505094, 1010188, 2020376, 2778017, 5556034, 11112068, 22224136]

約数ペア:

[(1, 22224136), (2, 11112068), (4, 5556034), (8, 2778017), (11, 2020376), (22, 1010188), (44, 505094), (71, 313016), (88, 252547), (142, 156508), (284, 78254), (568, 39127), (781, 28456), (1562, 14228), (3124, 7114), (3557, 6248)]