20237514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1061}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 46948896

約数和(自身を除く): 26711382

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 289, 374, 561, 578, 867, 1061, 1122, 1734, 2122, 3179, 3183, 6358, 6366, 9537, 11671, 18037, 19074, 23342, 35013, 36074, 54111, 70026, 108222, 198407, 306629, 396814, 595221, 613258, 919887, 1190442, 1839774, 3372919, 6745838, 10118757, 20237514]

約数ペア:

[(1, 20237514), (2, 10118757), (3, 6745838), (6, 3372919), (11, 1839774), (17, 1190442), (22, 919887), (33, 613258), (34, 595221), (51, 396814), (66, 306629), (102, 198407), (187, 108222), (289, 70026), (374, 54111), (561, 36074), (578, 35013), (867, 23342), (1061, 19074), (1122, 18037), (1734, 11671), (2122, 9537), (3179, 6366), (3183, 6358)]