21884868

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{26431}}^1$

素因数の和:26464

約数の個数: 36

約数和(自身を含む): 57727488

約数和(自身を除く): 35842620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 26431, 52862, 79293, 105724, 158586, 237879, 317172, 475758, 607913, 951516, 1215826, 1823739, 2431652, 3647478, 5471217, 7294956, 10942434, 21884868]

約数ペア:

[(1, 21884868), (2, 10942434), (3, 7294956), (4, 5471217), (6, 3647478), (9, 2431652), (12, 1823739), (18, 1215826), (23, 951516), (36, 607913), (46, 475758), (69, 317172), (92, 237879), (138, 158586), (207, 105724), (276, 79293), (414, 52862), (828, 26431)]