25250038

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1140

約数の個数: 24

約数和(自身を含む): 42076944

約数和(自身を除く): 16826906

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 1013, 1133, 2026, 2266, 11143, 12463, 22286, 24926, 104339, 122573, 208678, 245146, 1147729, 2295458, 12625019, 25250038]

約数ペア:

[(1, 25250038), (2, 12625019), (11, 2295458), (22, 1147729), (103, 245146), (121, 208678), (206, 122573), (242, 104339), (1013, 24926), (1133, 22286), (2026, 12463), (2266, 11143)]