297993344

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{211643}}^1$

素因数の和:211668

約数の個数: 32

約数和(自身を含む): 647630640

約数和(自身を除く): 349637296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 211643, 423286, 846572, 1693144, 2328073, 3386288, 4656146, 6772576, 9312292, 13545152, 18624584, 27090304, 37249168, 74498336, 148996672, 297993344]

約数ペア:

[(1, 297993344), (2, 148996672), (4, 74498336), (8, 37249168), (11, 27090304), (16, 18624584), (22, 13545152), (32, 9312292), (44, 6772576), (64, 4656146), (88, 3386288), (128, 2328073), (176, 1693144), (352, 846572), (704, 423286), (1408, 211643)]