18925988378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{50604247}}^1$

素因数の和:50604277

約数の個数: 16

約数和(自身を含む): 32791552704

約数和(自身を除く): 13865564326

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 50604247, 101208494, 556646717, 860272199, 1113293434, 1720544398, 9462994189, 18925988378]

約数ペア:

[(1, 18925988378), (2, 9462994189), (11, 1720544398), (17, 1113293434), (22, 860272199), (34, 556646717), (187, 101208494), (374, 50604247)]