218907946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1\times {\mathrm{4493}}^1$

素因数の和:5945

約数の個数: 16

約数和(自身を含む): 347997384

約数和(自身を除く): 129089438

約数列:

[1, 2, 17, 34, 1433, 2866, 4493, 8986, 24361, 48722, 76381, 152762, 6438469, 12876938, 109453973, 218907946]

約数ペア:

[(1, 218907946), (2, 109453973), (17, 12876938), (34, 6438469), (1433, 152762), (2866, 76381), (4493, 48722), (8986, 24361)]