11113870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27107}}^1$

素因数の和:27155

約数の個数: 16

約数和(自身を含む): 20493648

約数和(自身を除く): 9379778

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 27107, 54214, 135535, 271070, 1111387, 2222774, 5556935, 11113870]

約数ペア:

[(1, 11113870), (2, 5556935), (5, 2222774), (10, 1111387), (41, 271070), (82, 135535), (205, 54214), (410, 27107)]