168468674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{450451}}^1$

素因数の和:450481

約数の個数: 16

約数和(自身を含む): 291892896

約数和(自身を除く): 123424222

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 450451, 900902, 4954961, 7657667, 9909922, 15315334, 84234337, 168468674]

約数ペア:

[(1, 168468674), (2, 84234337), (11, 15315334), (17, 9909922), (22, 7657667), (34, 4954961), (187, 900902), (374, 450451)]