11244156980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{80315407}}^1$

素因数の和:80315423

約数の個数: 24

約数和(自身を含む): 26985977088

約数和(自身を除く): 15741820108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 80315407, 160630814, 321261628, 401577035, 562207849, 803154070, 1124415698, 1606308140, 2248831396, 2811039245, 5622078490, 11244156980]

約数ペア:

[(1, 11244156980), (2, 5622078490), (4, 2811039245), (5, 2248831396), (7, 1606308140), (10, 1124415698), (14, 803154070), (20, 562207849), (28, 401577035), (35, 321261628), (70, 160630814), (140, 80315407)]