85990586

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{32303}}^1$

素因数の和:32338

約数の個数: 16

約数和(自身を含む): 141879168

約数和(自身を除く): 55888582

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 32303, 64606, 355333, 710666, 3908663, 7817326, 42995293, 85990586]

約数ペア:

[(1, 85990586), (2, 42995293), (11, 7817326), (22, 3908663), (121, 710666), (242, 355333), (1331, 64606), (2662, 32303)]