2266288

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{719}}^1$

素因数の和:924

約数の個数: 20

約数和(自身を含む): 4419360

約数和(自身を除く): 2153072

約数列:

[1, 2, 4, 8, 16, 197, 394, 719, 788, 1438, 1576, 2876, 3152, 5752, 11504, 141643, 283286, 566572, 1133144, 2266288]

約数ペア:

[(1, 2266288), (2, 1133144), (4, 566572), (8, 283286), (16, 141643), (197, 11504), (394, 5752), (719, 3152), (788, 2876), (1438, 1576)]