9969850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{18127}}^1$

素因数の和:18150

約数の個数: 24

約数和(自身を含む): 20230848

約数和(自身を除く): 10260998

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 18127, 36254, 90635, 181270, 199397, 398794, 453175, 906350, 996985, 1993970, 4984925, 9969850]

約数ペア:

[(1, 9969850), (2, 4984925), (5, 1993970), (10, 996985), (11, 906350), (22, 453175), (25, 398794), (50, 199397), (55, 181270), (110, 90635), (275, 36254), (550, 18127)]