229942460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1045193}}^1$

素因数の和:1045213

約数の個数: 24

約数和(自身を含む): 526777776

約数和(自身を除く): 296835316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1045193, 2090386, 4180772, 5225965, 10451930, 11497123, 20903860, 22994246, 45988492, 57485615, 114971230, 229942460]

約数ペア:

[(1, 229942460), (2, 114971230), (4, 57485615), (5, 45988492), (10, 22994246), (11, 20903860), (20, 11497123), (22, 10451930), (44, 5225965), (55, 4180772), (110, 2090386), (220, 1045193)]