22260660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{643}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 62534976

約数和(自身を除く): 40274316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 577, 643, 1154, 1286, 1731, 1929, 2308, 2572, 2885, 3215, 3462, 3858, 5770, 6430, 6924, 7716, 8655, 9645, 11540, 12860, 17310, 19290, 34620, 38580, 371011, 742022, 1113033, 1484044, 1855055, 2226066, 3710110, 4452132, 5565165, 7420220, 11130330, 22260660]

約数ペア:

[(1, 22260660), (2, 11130330), (3, 7420220), (4, 5565165), (5, 4452132), (6, 3710110), (10, 2226066), (12, 1855055), (15, 1484044), (20, 1113033), (30, 742022), (60, 371011), (577, 38580), (643, 34620), (1154, 19290), (1286, 17310), (1731, 12860), (1929, 11540), (2308, 9645), (2572, 8655), (2885, 7716), (3215, 6924), (3462, 6430), (3858, 5770)]