22188196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1213}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 41300280

約数和(自身を除く): 19112084

約数列:

[1, 2, 4, 17, 34, 68, 269, 538, 1076, 1213, 2426, 4573, 4852, 9146, 18292, 20621, 41242, 82484, 326297, 652594, 1305188, 5547049, 11094098, 22188196]

約数ペア:

[(1, 22188196), (2, 11094098), (4, 5547049), (17, 1305188), (34, 652594), (68, 326297), (269, 82484), (538, 41242), (1076, 20621), (1213, 18292), (2426, 9146), (4573, 4852)]