31931834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{6073}}^1$

素因数の和:6325

約数の個数: 16

約数和(自身を含む): 52479360

約数和(自身を除く): 20547526

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 6073, 12146, 66803, 133606, 1451447, 2902894, 15965917, 31931834]

約数ペア:

[(1, 31931834), (2, 15965917), (11, 2902894), (22, 1451447), (239, 133606), (478, 66803), (2629, 12146), (5258, 6073)]