22584140

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2549}}^1$

素因数の和:3001

約数の個数: 24

約数和(自身を含む): 47552400

約数和(自身を除く): 24968260

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 2549, 4430, 5098, 8860, 10196, 12745, 25490, 50980, 1129207, 2258414, 4516828, 5646035, 11292070, 22584140]

約数ペア:

[(1, 22584140), (2, 11292070), (4, 5646035), (5, 4516828), (10, 2258414), (20, 1129207), (443, 50980), (886, 25490), (1772, 12745), (2215, 10196), (2549, 8860), (4430, 5098)]