16882222

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63467}}^1$

素因数の和:63495

約数の個数: 16

約数和(自身を含む): 30464640

約数和(自身を除く): 13582418

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 63467, 126934, 444269, 888538, 1205873, 2411746, 8441111, 16882222]

約数ペア:

[(1, 16882222), (2, 8441111), (7, 2411746), (14, 1205873), (19, 888538), (38, 444269), (133, 126934), (266, 63467)]