224335880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193393}}^1$

素因数の和:193433

約数の個数: 32

約数和(自身を含む): 522163800

約数和(自身を除く): 297827920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 193393, 386786, 773572, 966965, 1547144, 1933930, 3867860, 5608397, 7735720, 11216794, 22433588, 28041985, 44867176, 56083970, 112167940, 224335880]

約数ペア:

[(1, 224335880), (2, 112167940), (4, 56083970), (5, 44867176), (8, 28041985), (10, 22433588), (20, 11216794), (29, 7735720), (40, 5608397), (58, 3867860), (116, 1933930), (145, 1547144), (232, 966965), (290, 773572), (580, 386786), (1160, 193393)]