1097472310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9977021}}^1$

素因数の和:9977039

約数の個数: 16

約数和(自身を含む): 2155036752

約数和(自身を除く): 1057564442

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 9977021, 19954042, 49885105, 99770210, 109747231, 219494462, 548736155, 1097472310]

約数ペア:

[(1, 1097472310), (2, 548736155), (5, 219494462), (10, 109747231), (11, 99770210), (22, 49885105), (55, 19954042), (110, 9977021)]