25432660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{115603}}^1$

素因数の和:115623

約数の個数: 24

約数和(自身を含む): 58264416

約数和(自身を除く): 32831756

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 115603, 231206, 462412, 578015, 1156030, 1271633, 2312060, 2543266, 5086532, 6358165, 12716330, 25432660]

約数ペア:

[(1, 25432660), (2, 12716330), (4, 6358165), (5, 5086532), (10, 2543266), (11, 2312060), (20, 1271633), (22, 1156030), (44, 578015), (55, 462412), (110, 231206), (220, 115603)]