22550444

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1913}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 45231648

約数和(自身を除く): 22681204

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 1913, 2947, 3826, 5894, 7652, 11788, 13391, 26782, 53564, 805373, 1610746, 3221492, 5637611, 11275222, 22550444]

約数ペア:

[(1, 22550444), (2, 11275222), (4, 5637611), (7, 3221492), (14, 1610746), (28, 805373), (421, 53564), (842, 26782), (1684, 13391), (1913, 11788), (2947, 7652), (3826, 5894)]