195693542

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{808651}}^1$

素因数の和:808675

約数の個数: 12

約数和(自身を含む): 322652148

約数和(自身を除く): 126958606

約数列:

[1, 2, 11, 22, 121, 242, 808651, 1617302, 8895161, 17790322, 97846771, 195693542]

約数ペア:

[(1, 195693542), (2, 97846771), (11, 17790322), (22, 8895161), (121, 1617302), (242, 808651)]