9118670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4363}}^1$

素因数の和:4400

約数の個数: 32

約数和(自身を含む): 18852480

約数和(自身を除く): 9733810

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 4363, 8726, 21815, 43630, 47993, 82897, 95986, 165794, 239965, 414485, 479930, 828970, 911867, 1823734, 4559335, 9118670]

約数ペア:

[(1, 9118670), (2, 4559335), (5, 1823734), (10, 911867), (11, 828970), (19, 479930), (22, 414485), (38, 239965), (55, 165794), (95, 95986), (110, 82897), (190, 47993), (209, 43630), (418, 21815), (1045, 8726), (2090, 4363)]