2247191990

素因数分解:

$2^1\times 5^1\times {\mathrm{45833}}^1\times {\mathrm{4903}}^1$

素因数の和:50743

約数の個数: 16

約数和(自身を含む): 4045858848

約数和(自身を除く): 1798666858

約数列:

[1, 2, 5, 10, 4903, 9806, 24515, 45833, 49030, 91666, 229165, 458330, 224719199, 449438398, 1123595995, 2247191990]

約数ペア:

[(1, 2247191990), (2, 1123595995), (5, 449438398), (10, 224719199), (4903, 458330), (9806, 229165), (24515, 91666), (45833, 49030)]