8229770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19139}}^1$

素因数の和:19189

約数の個数: 16

約数和(自身を含む): 15158880

約数和(自身を除く): 6929110

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 19139, 38278, 95695, 191390, 822977, 1645954, 4114885, 8229770]

約数ペア:

[(1, 8229770), (2, 4114885), (5, 1645954), (10, 822977), (43, 191390), (86, 95695), (215, 38278), (430, 19139)]