1955602

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8081}}^1$

素因数の和:8105

約数の個数: 12

約数和(自身を含む): 3224718

約数和(自身を除く): 1269116

約数列:

[1, 2, 11, 22, 121, 242, 8081, 16162, 88891, 177782, 977801, 1955602]

約数ペア:

[(1, 1955602), (2, 977801), (11, 177782), (22, 88891), (121, 16162), (242, 8081)]