22003468

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{77477}}^1$

素因数の和:77552

約数の個数: 12

約数和(自身を含む): 39048912

約数和(自身を除く): 17045444

約数列:

[1, 2, 4, 71, 142, 284, 77477, 154954, 309908, 5500867, 11001734, 22003468]

約数ペア:

[(1, 22003468), (2, 11001734), (4, 5500867), (71, 309908), (142, 154954), (284, 77477)]