22311184

素因数分解:

$2^4\times 7^1\times {\mathrm{199207}}^1$

素因数の和:199222

約数の個数: 20

約数和(自身を含む): 49403584

約数和(自身を除く): 27092400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199207, 398414, 796828, 1394449, 1593656, 2788898, 3187312, 5577796, 11155592, 22311184]

約数ペア:

[(1, 22311184), (2, 11155592), (4, 5577796), (7, 3187312), (8, 2788898), (14, 1593656), (16, 1394449), (28, 796828), (56, 398414), (112, 199207)]