2219012208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{2201401}}^1$

素因数の和:2201422

約数の個数: 60

約数和(自身を含む): 7097320048

約数和(自身を除く): 4878307840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 2201401, 4402802, 6604203, 8805604, 13208406, 15409807, 17611208, 19812609, 26416812, 30819614, 35222416, 39625218, 46229421, 52833624, 61639228, 79250436, 92458842, 105667248, 123278456, 138688263, 158500872, 184917684, 246556912, 277376526, 317001744, 369835368, 554753052, 739670736, 1109506104, 2219012208]

約数ペア:

[(1, 2219012208), (2, 1109506104), (3, 739670736), (4, 554753052), (6, 369835368), (7, 317001744), (8, 277376526), (9, 246556912), (12, 184917684), (14, 158500872), (16, 138688263), (18, 123278456), (21, 105667248), (24, 92458842), (28, 79250436), (36, 61639228), (42, 52833624), (48, 46229421), (56, 39625218), (63, 35222416), (72, 30819614), (84, 26416812), (112, 19812609), (126, 17611208), (144, 15409807), (168, 13208406), (252, 8805604), (336, 6604203), (504, 4402802), (1008, 2201401)]