212868722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{85627}}^1$

素因数の和:85753

約数の個数: 16

約数和(自身を含む): 351417312

約数和(自身を除く): 138548590

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 85627, 171254, 941897, 1883794, 9675851, 19351702, 106434361, 212868722]

約数ペア:

[(1, 212868722), (2, 106434361), (11, 19351702), (22, 9675851), (113, 1883794), (226, 941897), (1243, 171254), (2486, 85627)]