22119788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1433}}^1$

素因数の和:1681

約数の個数: 24

約数和(自身を含む): 41195952

約数和(自身を除く): 19076164

約数列:

[1, 2, 4, 17, 34, 68, 227, 454, 908, 1433, 2866, 3859, 5732, 7718, 15436, 24361, 48722, 97444, 325291, 650582, 1301164, 5529947, 11059894, 22119788]

約数ペア:

[(1, 22119788), (2, 11059894), (4, 5529947), (17, 1301164), (34, 650582), (68, 325291), (227, 97444), (454, 48722), (908, 24361), (1433, 15436), (2866, 7718), (3859, 5732)]