57209086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{23857}}^1$

素因数の和:23979

約数の個数: 16

約数和(自身を含む): 94477680

約数和(自身を除く): 37268594

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 23857, 47714, 262427, 524854, 2600413, 5200826, 28604543, 57209086]

約数ペア:

[(1, 57209086), (2, 28604543), (11, 5200826), (22, 2600413), (109, 524854), (218, 262427), (1199, 47714), (2398, 23857)]