18092162

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{74761}}^1$

素因数の和:74785

約数の個数: 12

約数和(自身を含む): 29830038

約数和(自身を除く): 11737876

約数列:

[1, 2, 11, 22, 121, 242, 74761, 149522, 822371, 1644742, 9046081, 18092162]

約数ペア:

[(1, 18092162), (2, 9046081), (11, 1644742), (22, 822371), (121, 149522), (242, 74761)]