965803828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{205141}}^1$

素因数の和:205263

約数の個数: 24

約数和(自身を含む): 1861048224

約数和(自身を除く): 895244396

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 205141, 410282, 820564, 2256551, 4513102, 9026204, 21950087, 43900174, 87800348, 241450957, 482901914, 965803828]

約数ペア:

[(1, 965803828), (2, 482901914), (4, 241450957), (11, 87800348), (22, 43900174), (44, 21950087), (107, 9026204), (214, 4513102), (428, 2256551), (1177, 820564), (2354, 410282), (4708, 205141)]