22204518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{528679}}^1$

素因数の和:528691

約数の個数: 16

約数和(自身を含む): 50753280

約数和(自身を除く): 28548762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 528679, 1057358, 1586037, 3172074, 3700753, 7401506, 11102259, 22204518]

約数ペア:

[(1, 22204518), (2, 11102259), (3, 7401506), (6, 3700753), (7, 3172074), (14, 1586037), (21, 1057358), (42, 528679)]