2225245246

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{6911}}^1$

素因数の和:7240

約数の個数: 32

約数和(自身を含む): 3868508160

約数和(自身を除く): 1643262914

約数列:

[1, 2, 7, 14, 109, 211, 218, 422, 763, 1477, 1526, 2954, 6911, 13822, 22999, 45998, 48377, 96754, 160993, 321986, 753299, 1458221, 1506598, 2916442, 5273093, 10207547, 10546186, 20415094, 158946089, 317892178, 1112622623, 2225245246]

約数ペア:

[(1, 2225245246), (2, 1112622623), (7, 317892178), (14, 158946089), (109, 20415094), (211, 10546186), (218, 10207547), (422, 5273093), (763, 2916442), (1477, 1506598), (1526, 1458221), (2954, 753299), (6911, 321986), (13822, 160993), (22999, 96754), (45998, 48377)]