22139432

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17189}}^1$

素因数の和:17225

約数の個数: 32

約数和(自身を含む): 49507200

約数和(自身を除く): 27367768

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 17189, 34378, 68756, 120323, 137512, 240646, 395347, 481292, 790694, 962584, 1581388, 2767429, 3162776, 5534858, 11069716, 22139432]

約数ペア:

[(1, 22139432), (2, 11069716), (4, 5534858), (7, 3162776), (8, 2767429), (14, 1581388), (23, 962584), (28, 790694), (46, 481292), (56, 395347), (92, 240646), (161, 137512), (184, 120323), (322, 68756), (644, 34378), (1288, 17189)]