2243335985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2146733}}^1$

素因数の和:2146768

約数の個数: 16

約数和(自身を含む): 3091296960

約数和(自身を除く): 847960975

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 2146733, 10733665, 23614063, 40787927, 118070315, 203939635, 448667197, 2243335985]

約数ペア:

[(1, 2243335985), (5, 448667197), (11, 203939635), (19, 118070315), (55, 40787927), (95, 23614063), (209, 10733665), (1045, 2146733)]