22601560

素因数分解:

$2^3\times 5^1\times {\mathrm{565039}}^1$

素因数の和:565050

約数の個数: 16

約数和(自身を含む): 50853600

約数和(自身を除く): 28252040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 565039, 1130078, 2260156, 2825195, 4520312, 5650390, 11300780, 22601560]

約数ペア:

[(1, 22601560), (2, 11300780), (4, 5650390), (5, 4520312), (8, 2825195), (10, 2260156), (20, 1130078), (40, 565039)]