2912209542

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{397517}}^1$

素因数の和:397573

約数の個数: 48

約数和(自身を含む): 7069460112

約数和(自身を除く): 4157250570

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 397517, 795034, 1192551, 2385102, 3577653, 4372687, 7155306, 8745374, 13118061, 14708129, 26236122, 29416258, 39354183, 44124387, 78708366, 88248774, 132373161, 161789419, 264746322, 323578838, 485368257, 970736514, 1456104771, 2912209542]

約数ペア:

[(1, 2912209542), (2, 1456104771), (3, 970736514), (6, 485368257), (9, 323578838), (11, 264746322), (18, 161789419), (22, 132373161), (33, 88248774), (37, 78708366), (66, 44124387), (74, 39354183), (99, 29416258), (111, 26236122), (198, 14708129), (222, 13118061), (333, 8745374), (407, 7155306), (666, 4372687), (814, 3577653), (1221, 2385102), (2442, 1192551), (3663, 795034), (7326, 397517)]