227884085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{71}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 330728832

約数和(自身を除く): 102844747

約数列:

[1, 5, 11, 13, 55, 65, 67, 71, 143, 335, 355, 715, 737, 781, 871, 923, 3685, 3905, 4355, 4489, 4615, 4757, 9581, 10153, 22445, 23785, 47905, 49379, 50765, 52327, 58357, 61841, 246895, 261635, 291785, 309205, 318719, 641927, 680251, 1593595, 3209635, 3401255, 3505909, 4143347, 17529545, 20716735, 45576817, 227884085]

約数ペア:

[(1, 227884085), (5, 45576817), (11, 20716735), (13, 17529545), (55, 4143347), (65, 3505909), (67, 3401255), (71, 3209635), (143, 1593595), (335, 680251), (355, 641927), (715, 318719), (737, 309205), (781, 291785), (871, 261635), (923, 246895), (3685, 61841), (3905, 58357), (4355, 52327), (4489, 50765), (4615, 49379), (4757, 47905), (9581, 23785), (10153, 22445)]