54954416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{312241}}^1$

素因数の和:312260

約数の個数: 20

約数和(自身を含む): 116154024

約数和(自身を除く): 61199608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 312241, 624482, 1248964, 2497928, 3434651, 4995856, 6869302, 13738604, 27477208, 54954416]

約数ペア:

[(1, 54954416), (2, 27477208), (4, 13738604), (8, 6869302), (11, 4995856), (16, 3434651), (22, 2497928), (44, 1248964), (88, 624482), (176, 312241)]