2212373009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{192833}}^1$

素因数の和:193000

約数の個数: 16

約数和(自身を含む): 2776809600

約数和(自身を除く): 564436591

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 11473, 192833, 1349831, 2121163, 14848141, 28732117, 201124819, 316053287, 2212373009]

約数ペア:

[(1, 2212373009), (7, 316053287), (11, 201124819), (77, 28732117), (149, 14848141), (1043, 2121163), (1639, 1349831), (11473, 192833)]