11964205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^2$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 16642080

約数和(自身を除く): 4677875

約数列:

[1, 5, 11, 19, 55, 95, 107, 209, 535, 1045, 1177, 2033, 5885, 10165, 11449, 22363, 57245, 111815, 125939, 217531, 629695, 1087655, 2392841, 11964205]

約数ペア:

[(1, 11964205), (5, 2392841), (11, 1087655), (19, 629695), (55, 217531), (95, 125939), (107, 111815), (209, 57245), (535, 22363), (1045, 11449), (1177, 10165), (2033, 5885)]