18451884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139787}}^1$

素因数の和:139805

約数の個数: 24

約数和(自身を含む): 46968768

約数和(自身を除く): 28516884

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139787, 279574, 419361, 559148, 838722, 1537657, 1677444, 3075314, 4612971, 6150628, 9225942, 18451884]

約数ペア:

[(1, 18451884), (2, 9225942), (3, 6150628), (4, 4612971), (6, 3075314), (11, 1677444), (12, 1537657), (22, 838722), (33, 559148), (44, 419361), (66, 279574), (132, 139787)]