225419711

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{3083}}^1$

素因数の和:3151

約数の個数: 24

約数和(自身を含む): 272674944

約数和(自身を除く): 47255233

約数列:

[1, 11, 17, 23, 187, 253, 289, 391, 3083, 3179, 4301, 6647, 33913, 52411, 70909, 73117, 576521, 779999, 890987, 1205453, 9800857, 13259983, 20492701, 225419711]

約数ペア:

[(1, 225419711), (11, 20492701), (17, 13259983), (23, 9800857), (187, 1205453), (253, 890987), (289, 779999), (391, 576521), (3083, 73117), (3179, 70909), (4301, 52411), (6647, 33913)]