538252022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{20929}}^1$

素因数の和:21116

約数の個数: 32

約数和(自身を含む): 1012677120

約数和(自身を除く): 474425098

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 167, 334, 1169, 1837, 2338, 3674, 12859, 20929, 25718, 41858, 146503, 230219, 293006, 460438, 1611533, 3223066, 3495143, 6990286, 24466001, 38446573, 48932002, 76893146, 269126011, 538252022]

約数ペア:

[(1, 538252022), (2, 269126011), (7, 76893146), (11, 48932002), (14, 38446573), (22, 24466001), (77, 6990286), (154, 3495143), (167, 3223066), (334, 1611533), (1169, 460438), (1837, 293006), (2338, 230219), (3674, 146503), (12859, 41858), (20929, 25718)]