2274250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{827}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 4650048

約数和(自身を除く): 2375798

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 827, 1375, 1654, 2750, 4135, 8270, 9097, 18194, 20675, 41350, 45485, 90970, 103375, 206750, 227425, 454850, 1137125, 2274250]

約数ペア:

[(1, 2274250), (2, 1137125), (5, 454850), (10, 227425), (11, 206750), (22, 103375), (25, 90970), (50, 45485), (55, 41350), (110, 20675), (125, 18194), (250, 9097), (275, 8270), (550, 4135), (827, 2750), (1375, 1654)]