22540468

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{44371}}^1$

素因数の和:44502

約数の個数: 12

約数和(自身を含む): 39757312

約数和(自身を除く): 17216844

約数列:

[1, 2, 4, 127, 254, 508, 44371, 88742, 177484, 5635117, 11270234, 22540468]

約数ペア:

[(1, 22540468), (2, 11270234), (4, 5635117), (127, 177484), (254, 88742), (508, 44371)]