2199099077

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{829}}^1\times {\mathrm{1259}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 2622866400

約数和(自身を除く): 423767323

約数列:

[1, 7, 43, 49, 301, 829, 1259, 2107, 5803, 8813, 35647, 40621, 54137, 61691, 249529, 378959, 1043711, 1746703, 2652713, 7305977, 44879573, 51141839, 314157011, 2199099077]

約数ペア:

[(1, 2199099077), (7, 314157011), (43, 51141839), (49, 44879573), (301, 7305977), (829, 2652713), (1259, 1746703), (2107, 1043711), (5803, 378959), (8813, 249529), (35647, 61691), (40621, 54137)]