31398334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1097}}^1\times {\mathrm{1301}}^1$

素因数の和:2411

約数の個数: 16

約数和(自身を含む): 51465456

約数和(自身を除く): 20067122

約数列:

[1, 2, 11, 22, 1097, 1301, 2194, 2602, 12067, 14311, 24134, 28622, 1427197, 2854394, 15699167, 31398334]

約数ペア:

[(1, 31398334), (2, 15699167), (11, 2854394), (22, 1427197), (1097, 28622), (1301, 24134), (2194, 14311), (2602, 12067)]