68021602

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{281081}}^1$

素因数の和:281105

約数の個数: 12

約数和(自身を含む): 112151718

約数和(自身を除く): 44130116

約数列:

[1, 2, 11, 22, 121, 242, 281081, 562162, 3091891, 6183782, 34010801, 68021602]

約数ペア:

[(1, 68021602), (2, 34010801), (11, 6183782), (22, 3091891), (121, 562162), (242, 281081)]