222739533

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{526571}}^1$

素因数の和:526624

約数の個数: 12

約数和(自身を含む): 328580928

約数和(自身を除く): 105841395

約数列:

[1, 3, 9, 47, 141, 423, 526571, 1579713, 4739139, 24748837, 74246511, 222739533]

約数ペア:

[(1, 222739533), (3, 74246511), (9, 24748837), (47, 4739139), (141, 1579713), (423, 526571)]