21816002879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{839303}}^1$

素因数の和:839470

約数の個数: 16

約数和(自身を含む): 25380552960

約数和(自身を除く): 3564550081

約数列:

[1, 11, 17, 139, 187, 1529, 2363, 25993, 839303, 9232333, 14268151, 116663117, 156949661, 1283294287, 1983272989, 21816002879]

約数ペア:

[(1, 21816002879), (11, 1983272989), (17, 1283294287), (139, 156949661), (187, 116663117), (1529, 14268151), (2363, 9232333), (25993, 839303)]