55280222

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{1061}}^1$

素因数の和:1411

約数の個数: 16

約数和(自身を含む): 84110400

約数和(自身を除く): 28830178

約数列:

[1, 2, 109, 218, 239, 478, 1061, 2122, 26051, 52102, 115649, 231298, 253579, 507158, 27640111, 55280222]

約数ペア:

[(1, 55280222), (2, 27640111), (109, 507158), (218, 253579), (239, 231298), (478, 115649), (1061, 52102), (2122, 26051)]