25710322

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:966

約数の個数: 24

約数和(自身を含む): 42766416

約数和(自身を除く): 17056094

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 811, 1441, 1622, 2882, 8921, 15851, 17842, 31702, 98131, 106241, 196262, 212482, 1168651, 2337302, 12855161, 25710322]

約数ペア:

[(1, 25710322), (2, 12855161), (11, 2337302), (22, 1168651), (121, 212482), (131, 196262), (242, 106241), (262, 98131), (811, 31702), (1441, 17842), (1622, 15851), (2882, 8921)]