422591708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1372051}}^1$

素因数の和:1372073

約数の個数: 24

約数和(自身を含む): 922018944

約数和(自身を除く): 499427236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1372051, 2744102, 5488204, 9604357, 15092561, 19208714, 30185122, 38417428, 60370244, 105647927, 211295854, 422591708]

約数ペア:

[(1, 422591708), (2, 211295854), (4, 105647927), (7, 60370244), (11, 38417428), (14, 30185122), (22, 19208714), (28, 15092561), (44, 9604357), (77, 5488204), (154, 2744102), (308, 1372051)]