22017788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24907}}^1$

素因数の和:24941

約数の個数: 24

約数和(自身を含む): 43937712

約数和(自身を除く): 21919924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 24907, 49814, 99628, 323791, 423419, 647582, 846838, 1295164, 1693676, 5504447, 11008894, 22017788]

約数ペア:

[(1, 22017788), (2, 11008894), (4, 5504447), (13, 1693676), (17, 1295164), (26, 846838), (34, 647582), (52, 423419), (68, 323791), (221, 99628), (442, 49814), (884, 24907)]