22245751

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 25741440

約数和(自身を除く): 3495689

約数列:

[1, 11, 19, 163, 209, 653, 1793, 3097, 7183, 12407, 34067, 106439, 136477, 1170829, 2022341, 22245751]

約数ペア:

[(1, 22245751), (11, 2022341), (19, 1170829), (163, 136477), (209, 106439), (653, 34067), (1793, 12407), (3097, 7183)]