80661922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{3373}}^1$

素因数の和:4473

約数の個数: 16

約数和(自身を含む): 132152832

約数和(自身を除く): 51490910

約数列:

[1, 2, 11, 22, 1087, 2174, 3373, 6746, 11957, 23914, 37103, 74206, 3666451, 7332902, 40330961, 80661922]

約数ペア:

[(1, 80661922), (2, 40330961), (11, 7332902), (22, 3666451), (1087, 74206), (2174, 37103), (3373, 23914), (6746, 11957)]