22278278

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{8369}}^1$

素因数の和:8404

約数の個数: 16

約数和(自身を含む): 36761040

約数和(自身を除く): 14482762

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 8369, 16738, 92059, 184118, 1012649, 2025298, 11139139, 22278278]

約数ペア:

[(1, 22278278), (2, 11139139), (11, 2025298), (22, 1012649), (121, 184118), (242, 92059), (1331, 16738), (2662, 8369)]