65939918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{14341}}^1$

素因数の和:14384

約数の個数: 24

約数和(自身を含む): 114449160

約数和(自身を除く): 48509242

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 14341, 28682, 157751, 272479, 315502, 544958, 1735261, 2997269, 3470522, 5994538, 32969959, 65939918]

約数ペア:

[(1, 65939918), (2, 32969959), (11, 5994538), (19, 3470522), (22, 2997269), (38, 1735261), (121, 544958), (209, 315502), (242, 272479), (418, 157751), (2299, 28682), (4598, 14341)]