11273020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51241}}^1$

素因数の和:51261

約数の個数: 24

約数和(自身を含む): 25825968

約数和(自身を除く): 14552948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 51241, 102482, 204964, 256205, 512410, 563651, 1024820, 1127302, 2254604, 2818255, 5636510, 11273020]

約数ペア:

[(1, 11273020), (2, 5636510), (4, 2818255), (5, 2254604), (10, 1127302), (11, 1024820), (20, 563651), (22, 512410), (44, 256205), (55, 204964), (110, 102482), (220, 51241)]