22708024

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{20719}}^1$

素因数の和:20862

約数の個数: 16

約数和(自身を含む): 42890400

約数和(自身を除く): 20182376

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 20719, 41438, 82876, 165752, 2838503, 5677006, 11354012, 22708024]

約数ペア:

[(1, 22708024), (2, 11354012), (4, 5677006), (8, 2838503), (137, 165752), (274, 82876), (548, 41438), (1096, 20719)]