89315644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47207}}^1$

素因数の和:47265

約数の個数: 24

約数和(自身を含む): 174480768

約数和(自身を除く): 85165124

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 47207, 94414, 188828, 519277, 1038554, 2029901, 2077108, 4059802, 8119604, 22328911, 44657822, 89315644]

約数ペア:

[(1, 89315644), (2, 44657822), (4, 22328911), (11, 8119604), (22, 4059802), (43, 2077108), (44, 2029901), (86, 1038554), (172, 519277), (473, 188828), (946, 94414), (1892, 47207)]