57112660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{259603}}^1$

素因数の和:259623

約数の個数: 24

約数和(自身を含む): 130840416

約数和(自身を除く): 73727756

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 259603, 519206, 1038412, 1298015, 2596030, 2855633, 5192060, 5711266, 11422532, 14278165, 28556330, 57112660]

約数ペア:

[(1, 57112660), (2, 28556330), (4, 14278165), (5, 11422532), (10, 5711266), (11, 5192060), (20, 2855633), (22, 2596030), (44, 1298015), (55, 1038412), (110, 519206), (220, 259603)]