112483580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{511289}}^1$

素因数の和:511309

約数の個数: 24

約数和(自身を含む): 257690160

約数和(自身を除く): 145206580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 511289, 1022578, 2045156, 2556445, 5112890, 5624179, 10225780, 11248358, 22496716, 28120895, 56241790, 112483580]

約数ペア:

[(1, 112483580), (2, 56241790), (4, 28120895), (5, 22496716), (10, 11248358), (11, 10225780), (20, 5624179), (22, 5112890), (44, 2556445), (55, 2045156), (110, 1022578), (220, 511289)]