942115900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{856469}}^1$

素因数の和:856494

約数の個数: 36

約数和(自身を含む): 2230247880

約数和(自身を除く): 1288131980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 856469, 1712938, 3425876, 4282345, 8564690, 9421159, 17129380, 18842318, 21411725, 37684636, 42823450, 47105795, 85646900, 94211590, 188423180, 235528975, 471057950, 942115900]

約数ペア:

[(1, 942115900), (2, 471057950), (4, 235528975), (5, 188423180), (10, 94211590), (11, 85646900), (20, 47105795), (22, 42823450), (25, 37684636), (44, 21411725), (50, 18842318), (55, 17129380), (100, 9421159), (110, 8564690), (220, 4282345), (275, 3425876), (550, 1712938), (1100, 856469)]