121201916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{4093}}^1$

素因数の和:4781

約数の個数: 24

約数和(自身を含む): 231785904

約数和(自身を除く): 110583988

約数列:

[1, 2, 4, 11, 22, 44, 673, 1346, 2692, 4093, 7403, 8186, 14806, 16372, 29612, 45023, 90046, 180092, 2754589, 5509178, 11018356, 30300479, 60600958, 121201916]

約数ペア:

[(1, 121201916), (2, 60600958), (4, 30300479), (11, 11018356), (22, 5509178), (44, 2754589), (673, 180092), (1346, 90046), (2692, 45023), (4093, 29612), (7403, 16372), (8186, 14806)]