12111850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8353}}^1$

素因数の和:8394

約数の個数: 24

約数和(自身を含む): 23307660

約数和(自身を除く): 11195810

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 8353, 16706, 41765, 83530, 208825, 242237, 417650, 484474, 1211185, 2422370, 6055925, 12111850]

約数ペア:

[(1, 12111850), (2, 6055925), (5, 2422370), (10, 1211185), (25, 484474), (29, 417650), (50, 242237), (58, 208825), (145, 83530), (290, 41765), (725, 16706), (1450, 8353)]