17171212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2237}}^1$

素因数の和:2361

約数の個数: 24

約数和(自身を含む): 31958640

約数和(自身を除く): 14787428

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 2237, 3838, 4474, 7676, 8948, 42503, 85006, 170012, 225937, 451874, 903748, 4292803, 8585606, 17171212]

約数ペア:

[(1, 17171212), (2, 8585606), (4, 4292803), (19, 903748), (38, 451874), (76, 225937), (101, 170012), (202, 85006), (404, 42503), (1919, 8948), (2237, 7676), (3838, 4474)]