22105096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4943}}^1$

素因数の和:5005

約数の個数: 32

約数和(自身を含む): 45682560

約数和(自身を除く): 23577464

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 4943, 9886, 19772, 39544, 64259, 128518, 212549, 257036, 425098, 514072, 850196, 1700392, 2763137, 5526274, 11052548, 22105096]

約数ペア:

[(1, 22105096), (2, 11052548), (4, 5526274), (8, 2763137), (13, 1700392), (26, 850196), (43, 514072), (52, 425098), (86, 257036), (104, 212549), (172, 128518), (344, 64259), (559, 39544), (1118, 19772), (2236, 9886), (4472, 4943)]