2247689110

素因数分解:

$2^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{206021}}^1$

素因数の和:207119

約数の個数: 16

約数和(自身を含む): 4049568432

約数和(自身を除く): 1801879322

約数列:

[1, 2, 5, 10, 1091, 2182, 5455, 10910, 206021, 412042, 1030105, 2060210, 224768911, 449537822, 1123844555, 2247689110]

約数ペア:

[(1, 2247689110), (2, 1123844555), (5, 449537822), (10, 224768911), (1091, 2060210), (2182, 1030105), (5455, 412042), (10910, 206021)]