22150064

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{2153}}^1$

素因数の和:2804

約数の個数: 20

約数和(自身を含む): 43002456

約数和(自身を除く): 20852392

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2153, 2572, 4306, 5144, 8612, 10288, 17224, 34448, 1384379, 2768758, 5537516, 11075032, 22150064]

約数ペア:

[(1, 22150064), (2, 11075032), (4, 5537516), (8, 2768758), (16, 1384379), (643, 34448), (1286, 17224), (2153, 10288), (2572, 8612), (4306, 5144)]