217463762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1\times {\mathrm{3769}}^1$

素因数の和:5485

約数の個数: 16

約数和(自身を含む): 345678840

約数和(自身を除く): 128215078

約数列:

[1, 2, 17, 34, 1697, 3394, 3769, 7538, 28849, 57698, 64073, 128146, 6395993, 12791986, 108731881, 217463762]

約数ペア:

[(1, 217463762), (2, 108731881), (17, 12791986), (34, 6395993), (1697, 128146), (3394, 64073), (3769, 57698), (7538, 28849)]