11772850

素因数分解:

$2^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{977}}^1$

素因数の和:1230

約数の個数: 24

約数和(自身を含む): 22010868

約数和(自身を除く): 10238018

約数列:

[1, 2, 5, 10, 25, 50, 241, 482, 977, 1205, 1954, 2410, 4885, 6025, 9770, 12050, 24425, 48850, 235457, 470914, 1177285, 2354570, 5886425, 11772850]

約数ペア:

[(1, 11772850), (2, 5886425), (5, 2354570), (10, 1177285), (25, 470914), (50, 235457), (241, 48850), (482, 24425), (977, 12050), (1205, 9770), (1954, 6025), (2410, 4885)]