403964066

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{17209}}^1$

素因数の和:17330

約数の個数: 24

約数和(自身を含む): 672945420

約数和(自身を除く): 268981354

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 1067, 2134, 11737, 17209, 23474, 34418, 189299, 378598, 1669273, 2082289, 3338546, 4164578, 18362003, 36724006, 201982033, 403964066]

約数ペア:

[(1, 403964066), (2, 201982033), (11, 36724006), (22, 18362003), (97, 4164578), (121, 3338546), (194, 2082289), (242, 1669273), (1067, 378598), (2134, 189299), (11737, 34418), (17209, 23474)]