22497872

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{3203}}^1$

素因数の和:3650

約数の個数: 20

約数和(自身を含む): 43702560

約数和(自身を除く): 21204688

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3203, 3512, 6406, 7024, 12812, 25624, 51248, 1406117, 2812234, 5624468, 11248936, 22497872]

約数ペア:

[(1, 22497872), (2, 11248936), (4, 5624468), (8, 2812234), (16, 1406117), (439, 51248), (878, 25624), (1756, 12812), (3203, 7024), (3512, 6406)]