264491018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{61027}}^1$

素因数の和:61237

約数の個数: 16

約数和(自身を含む): 435007584

約数和(自身を除く): 170516566

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 61027, 122054, 671297, 1342594, 12022319, 24044638, 132245509, 264491018]

約数ペア:

[(1, 264491018), (2, 132245509), (11, 24044638), (22, 12022319), (197, 1342594), (394, 671297), (2167, 122054), (4334, 61027)]