809239212

素因数分解:

$2^2\times 3^2\times {\mathrm{22478867}}^1$

素因数の和:22478877

約数の個数: 18

約数和(自身を含む): 2045576988

約数和(自身を除く): 1236337776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 22478867, 44957734, 67436601, 89915468, 134873202, 202309803, 269746404, 404619606, 809239212]

約数ペア:

[(1, 809239212), (2, 404619606), (3, 269746404), (4, 202309803), (6, 134873202), (9, 89915468), (12, 67436601), (18, 44957734), (36, 22478867)]