222799742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1831}}^1\times {\mathrm{5531}}^1$

素因数の和:7375

約数の個数: 16

約数和(自身を含む): 364846464

約数和(自身を除く): 142046722

約数列:

[1, 2, 11, 22, 1831, 3662, 5531, 11062, 20141, 40282, 60841, 121682, 10127261, 20254522, 111399871, 222799742]

約数ペア:

[(1, 222799742), (2, 111399871), (11, 20254522), (22, 10127261), (1831, 121682), (3662, 60841), (5531, 40282), (11062, 20141)]