11275222

素因数分解:

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

素因数の和:2343

約数の個数: 16

約数和(自身を含む): 19384992

約数和(自身を除く): 8109770

約数列:

[1, 2, 7, 14, 421, 842, 1913, 2947, 3826, 5894, 13391, 26782, 805373, 1610746, 5637611, 11275222]

約数ペア:

[(1, 11275222), (2, 5637611), (7, 1610746), (14, 805373), (421, 26782), (842, 13391), (1913, 5894), (2947, 3826)]