31042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:113

約数の個数: 16

約数和(自身を含む): 54432

約数和(自身を除く): 23390

約数列:

[1, 2, 11, 17, 22, 34, 83, 166, 187, 374, 913, 1411, 1826, 2822, 15521, 31042]

約数ペア:

[(1, 31042), (2, 15521), (11, 2822), (17, 1826), (22, 1411), (34, 913), (83, 374), (166, 187)]