18568049236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4350527}}^1$

素因数の和:4350639

約数の個数: 24

約数和(自身を含む): 35813546496

約数和(自身を除く): 17245497260

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 4350527, 8701054, 17402108, 47855797, 95711594, 191423188, 422001119, 844002238, 1688004476, 4642012309, 9284024618, 18568049236]

約数ペア:

[(1, 18568049236), (2, 9284024618), (4, 4642012309), (11, 1688004476), (22, 844002238), (44, 422001119), (97, 191423188), (194, 95711594), (388, 47855797), (1067, 17402108), (2134, 8701054), (4268, 4350527)]