1566331228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5085491}}^1$

素因数の和:5085513

約数の個数: 24

約数和(自身を含む): 3417450624

約数和(自身を除く): 1851119396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 5085491, 10170982, 20341964, 35598437, 55940401, 71196874, 111880802, 142393748, 223761604, 391582807, 783165614, 1566331228]

約数ペア:

[(1, 1566331228), (2, 783165614), (4, 391582807), (7, 223761604), (11, 142393748), (14, 111880802), (22, 71196874), (28, 55940401), (44, 35598437), (77, 20341964), (154, 10170982), (308, 5085491)]