165550022

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{684091}}^1$

素因数の和:684115

約数の個数: 12

約数和(自身を含む): 272952708

約数和(自身を除く): 107402686

約数列:

[1, 2, 11, 22, 121, 242, 684091, 1368182, 7525001, 15050002, 82775011, 165550022]

約数ペア:

[(1, 165550022), (2, 82775011), (11, 15050002), (22, 7525001), (121, 1368182), (242, 684091)]