22885870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{326941}}^1$

素因数の和:326955

約数の個数: 16

約数和(自身を含む): 47079648

約数和(自身を除く): 24193778

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 326941, 653882, 1634705, 2288587, 3269410, 4577174, 11442935, 22885870]

約数ペア:

[(1, 22885870), (2, 11442935), (5, 4577174), (7, 3269410), (10, 2288587), (14, 1634705), (35, 653882), (70, 326941)]