2247883265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{454577}}^1$

素因数の和:454648

約数の個数: 16

約数和(自身を含む): 2880206208

約数和(自身を除く): 632322943

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 454577, 2272885, 10455271, 19546811, 52276355, 97734055, 449576653, 2247883265]

約数ペア:

[(1, 2247883265), (5, 449576653), (23, 97734055), (43, 52276355), (115, 19546811), (215, 10455271), (989, 2272885), (4945, 454577)]