22814308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47137}}^1$

素因数の和:47163

約数の個数: 18

約数和(自身を含む): 43885478

約数和(自身を除く): 21071170

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 47137, 94274, 188548, 518507, 1037014, 2074028, 5703577, 11407154, 22814308]

約数ペア:

[(1, 22814308), (2, 11407154), (4, 5703577), (11, 2074028), (22, 1037014), (44, 518507), (121, 188548), (242, 94274), (484, 47137)]