202617074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{400429}}^1$

素因数の和:400465

約数の個数: 16

約数和(自身を含む): 345971520

約数和(自身を除く): 143354446

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 400429, 800858, 4404719, 8809438, 9209867, 18419734, 101308537, 202617074]

約数ペア:

[(1, 202617074), (2, 101308537), (11, 18419734), (22, 9209867), (23, 8809438), (46, 4404719), (253, 800858), (506, 400429)]