2247665133

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{664793}}^1$

素因数の和:664833

約数の個数: 24

約数和(自身を含む): 3637752768

約数和(自身を除く): 1390087635

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 664793, 1994379, 4653551, 13960653, 15290239, 32574857, 45870717, 97724571, 107031673, 321095019, 749221711, 2247665133]

約数ペア:

[(1, 2247665133), (3, 749221711), (7, 321095019), (21, 107031673), (23, 97724571), (49, 45870717), (69, 32574857), (147, 15290239), (161, 13960653), (483, 4653551), (1127, 1994379), (3381, 664793)]