12292874

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:746

約数の個数: 24

約数和(自身を含む): 20556480

約数和(自身を除く): 8263606

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 643, 869, 1286, 1738, 7073, 9559, 14146, 19118, 50797, 77803, 101594, 155606, 558767, 1117534, 6146437, 12292874]

約数ペア:

[(1, 12292874), (2, 6146437), (11, 1117534), (22, 558767), (79, 155606), (121, 101594), (158, 77803), (242, 50797), (643, 19118), (869, 14146), (1286, 9559), (1738, 7073)]