22789210

素因数分解:

$2^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{2749}}^1$

素因数の和:3585

約数の個数: 16

約数和(自身を含む): 41085000

約数和(自身を除く): 18295790

約数列:

[1, 2, 5, 10, 829, 1658, 2749, 4145, 5498, 8290, 13745, 27490, 2278921, 4557842, 11394605, 22789210]

約数ペア:

[(1, 22789210), (2, 11394605), (5, 4557842), (10, 2278921), (829, 27490), (1658, 13745), (2749, 8290), (4145, 5498)]