219029866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{343307}}^1$

素因数の和:343349

約数の個数: 16

約数和(自身を含む): 370772640

約数和(自身を除く): 151742774

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 343307, 686614, 3776377, 7552754, 9955903, 19911806, 109514933, 219029866]

約数ペア:

[(1, 219029866), (2, 109514933), (11, 19911806), (22, 9955903), (29, 7552754), (58, 3776377), (319, 686614), (638, 343307)]