31915532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{6779}}^1$

素因数の和:6901

約数の個数: 24

約数和(自身を含む): 61508160

約数和(自身を除く): 29592628

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 6779, 13558, 27116, 74569, 149138, 298276, 725353, 1450706, 2901412, 7978883, 15957766, 31915532]

約数ペア:

[(1, 31915532), (2, 15957766), (4, 7978883), (11, 2901412), (22, 1450706), (44, 725353), (107, 298276), (214, 149138), (428, 74569), (1177, 27116), (2354, 13558), (4708, 6779)]