1922702012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{57271}}^1$

素因数の和:57402

約数の個数: 48

約数和(自身を含む): 4233546240

約数和(自身を除く): 2310844228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 109, 154, 218, 308, 436, 763, 1199, 1526, 2398, 3052, 4796, 8393, 16786, 33572, 57271, 114542, 229084, 400897, 629981, 801794, 1259962, 1603588, 2519924, 4409867, 6242539, 8819734, 12485078, 17639468, 24970156, 43697773, 68667929, 87395546, 137335858, 174791092, 274671716, 480675503, 961351006, 1922702012]

約数ペア:

[(1, 1922702012), (2, 961351006), (4, 480675503), (7, 274671716), (11, 174791092), (14, 137335858), (22, 87395546), (28, 68667929), (44, 43697773), (77, 24970156), (109, 17639468), (154, 12485078), (218, 8819734), (308, 6242539), (436, 4409867), (763, 2519924), (1199, 1603588), (1526, 1259962), (2398, 801794), (3052, 629981), (4796, 400897), (8393, 229084), (16786, 114542), (33572, 57271)]