2198014144

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{798697}}^1$

素因数の和:798752

約数の個数: 28

約数和(自身を含む): 4463124424

約数和(自身を除く): 2265110280

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 798697, 1597394, 3194788, 6389576, 12779152, 25558304, 34343971, 51116608, 68687942, 137375884, 274751768, 549503536, 1099007072, 2198014144]

約数ペア:

[(1, 2198014144), (2, 1099007072), (4, 549503536), (8, 274751768), (16, 137375884), (32, 68687942), (43, 51116608), (64, 34343971), (86, 25558304), (172, 12779152), (344, 6389576), (688, 3194788), (1376, 1597394), (2752, 798697)]