1097802310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9980021}}^1$

素因数の和:9980039

約数の個数: 16

約数和(自身を含む): 2155684752

約数和(自身を除く): 1057882442

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 9980021, 19960042, 49900105, 99800210, 109780231, 219560462, 548901155, 1097802310]

約数ペア:

[(1, 1097802310), (2, 548901155), (5, 219560462), (10, 109780231), (11, 99800210), (22, 49900105), (55, 19960042), (110, 9980021)]