22131704

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17183}}^1$

素因数の和:17219

約数の個数: 32

約数和(自身を含む): 49489920

約数和(自身を除く): 27358216

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 17183, 34366, 68732, 120281, 137464, 240562, 395209, 481124, 790418, 962248, 1580836, 2766463, 3161672, 5532926, 11065852, 22131704]

約数ペア:

[(1, 22131704), (2, 11065852), (4, 5532926), (7, 3161672), (8, 2766463), (14, 1580836), (23, 962248), (28, 790418), (46, 481124), (56, 395209), (92, 240562), (161, 137464), (184, 120281), (322, 68732), (644, 34366), (1288, 17183)]