119914882

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{27241}}^1$

素因数の和:27345

約数の個数: 16

約数和(自身を含む): 188296704

約数和(自身を除く): 68381822

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 27241, 54482, 844471, 1688942, 1934111, 3868222, 59957441, 119914882]

約数ペア:

[(1, 119914882), (2, 59957441), (31, 3868222), (62, 1934111), (71, 1688942), (142, 844471), (2201, 54482), (4402, 27241)]