18313636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{416219}}^1$

素因数の和:416234

約数の個数: 12

約数和(自身を含む): 34962480

約数和(自身を除く): 16648844

約数列:

[1, 2, 4, 11, 22, 44, 416219, 832438, 1664876, 4578409, 9156818, 18313636]

約数ペア:

[(1, 18313636), (2, 9156818), (4, 4578409), (11, 1664876), (22, 832438), (44, 416219)]