222644312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2530049}}^1$

素因数の和:2530066

約数の個数: 16

約数和(自身を含む): 455409000

約数和(自身を除く): 232764688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2530049, 5060098, 10120196, 20240392, 27830539, 55661078, 111322156, 222644312]

約数ペア:

[(1, 222644312), (2, 111322156), (4, 55661078), (8, 27830539), (11, 20240392), (22, 10120196), (44, 5060098), (88, 2530049)]