22128238

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1499}}^1$

素因数の和:1584

約数の個数: 24

約数和(自身を含む): 37107000

約数和(自身を除く): 14978762

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 1499, 2998, 7381, 14762, 16489, 32978, 91439, 181379, 182878, 362758, 1005829, 2011658, 11064119, 22128238]

約数ペア:

[(1, 22128238), (2, 11064119), (11, 2011658), (22, 1005829), (61, 362758), (121, 182878), (122, 181379), (242, 91439), (671, 32978), (1342, 16489), (1499, 14762), (2998, 7381)]