2281567398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{212081}}^1$

素因数の和:212260

約数の個数: 32

約数和(自身を含む): 5008528512

約数和(自身を除く): 2726961114

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 163, 326, 489, 978, 1793, 3586, 5379, 10758, 212081, 424162, 636243, 1272486, 2332891, 4665782, 6998673, 13997346, 34569203, 69138406, 103707609, 207415218, 380261233, 760522466, 1140783699, 2281567398]

約数ペア:

[(1, 2281567398), (2, 1140783699), (3, 760522466), (6, 380261233), (11, 207415218), (22, 103707609), (33, 69138406), (66, 34569203), (163, 13997346), (326, 6998673), (489, 4665782), (978, 2332891), (1793, 1272486), (3586, 636243), (5379, 424162), (10758, 212081)]