122051218

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{2549}}^1$

素因数の和:2909

約数の個数: 16

約数和(自身を含む): 185895000

約数和(自身を除く): 63843782

約数列:

[1, 2, 89, 178, 269, 538, 2549, 5098, 23941, 47882, 226861, 453722, 685681, 1371362, 61025609, 122051218]

約数ペア:

[(1, 122051218), (2, 61025609), (89, 1371362), (178, 685681), (269, 453722), (538, 226861), (2549, 47882), (5098, 23941)]