2196996963

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{925831}}^1$

素因数の和:925954

約数の個数: 16

約数和(自身を含む): 3377435136

約数和(自身を除く): 1180438173

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 925831, 2777493, 6480817, 19442451, 104618903, 313856709, 732332321, 2196996963]

約数ペア:

[(1, 2196996963), (3, 732332321), (7, 313856709), (21, 104618903), (113, 19442451), (339, 6480817), (791, 2777493), (2373, 925831)]