11221168

素因数分解:

$2^4\times 7^1\times {\mathrm{100189}}^1$

素因数の和:100204

約数の個数: 20

約数和(自身を含む): 24847120

約数和(自身を除く): 13625952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 100189, 200378, 400756, 701323, 801512, 1402646, 1603024, 2805292, 5610584, 11221168]

約数ペア:

[(1, 11221168), (2, 5610584), (4, 2805292), (7, 1603024), (8, 1402646), (14, 801512), (16, 701323), (28, 400756), (56, 200378), (112, 100189)]