22690656

素因数分解:

$2^5\times 3^2\times {\mathrm{78787}}^1$

素因数の和:78803

約数の個数: 36

約数和(自身を含む): 64527372

約数和(自身を除く): 41836716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 78787, 157574, 236361, 315148, 472722, 630296, 709083, 945444, 1260592, 1418166, 1890888, 2521184, 2836332, 3781776, 5672664, 7563552, 11345328, 22690656]

約数ペア:

[(1, 22690656), (2, 11345328), (3, 7563552), (4, 5672664), (6, 3781776), (8, 2836332), (9, 2521184), (12, 1890888), (16, 1418166), (18, 1260592), (24, 945444), (32, 709083), (36, 630296), (48, 472722), (72, 315148), (96, 236361), (144, 157574), (288, 78787)]