317152286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{132257}}^1$

素因数の和:132379

約数の個数: 16

約数和(自身を含む): 523741680

約数和(自身を除く): 206589394

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 132257, 264514, 1454827, 2909654, 14416013, 28832026, 158576143, 317152286]

約数ペア:

[(1, 317152286), (2, 158576143), (11, 28832026), (22, 14416013), (109, 2909654), (218, 1454827), (1199, 264514), (2398, 132257)]