211791574

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{6011}}^1$

素因数の和:6315

約数の個数: 16

約数和(自身を含む): 323205120

約数和(自身を除く): 111413546

約数列:

[1, 2, 79, 158, 223, 446, 6011, 12022, 17617, 35234, 474869, 949738, 1340453, 2680906, 105895787, 211791574]

約数ペア:

[(1, 211791574), (2, 105895787), (79, 2680906), (158, 1340453), (223, 949738), (446, 474869), (6011, 35234), (12022, 17617)]