12207164

素因数分解:

$2^2\times {\mathrm{113}}^2\times {\mathrm{239}}^1$

素因数の和:469

約数の個数: 18

約数和(自身を含む): 21643440

約数和(自身を除く): 9436276

約数列:

[1, 2, 4, 113, 226, 239, 452, 478, 956, 12769, 25538, 27007, 51076, 54014, 108028, 3051791, 6103582, 12207164]

約数ペア:

[(1, 12207164), (2, 6103582), (4, 3051791), (113, 108028), (226, 54014), (239, 51076), (452, 27007), (478, 25538), (956, 12769)]