71370398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{294919}}^1$

素因数の和:294943

約数の個数: 12

約数和(自身を含む): 117673080

約数和(自身を除く): 46302682

約数列:

[1, 2, 11, 22, 121, 242, 294919, 589838, 3244109, 6488218, 35685199, 71370398]

約数ペア:

[(1, 71370398), (2, 35685199), (11, 6488218), (22, 3244109), (121, 589838), (242, 294919)]