219551088

素因数分解:

$2^4\times 3^1\times {\mathrm{4573981}}^1$

素因数の和:4573992

約数の個数: 20

約数和(自身を含む): 567173768

約数和(自身を除く): 347622680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4573981, 9147962, 13721943, 18295924, 27443886, 36591848, 54887772, 73183696, 109775544, 219551088]

約数ペア:

[(1, 219551088), (2, 109775544), (3, 73183696), (4, 54887772), (6, 36591848), (8, 27443886), (12, 18295924), (16, 13721943), (24, 9147962), (48, 4573981)]