2243311657220

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{55500041}}^1$

素因数の和:55500140

約数の個数: 48

約数和(自身を含む): 4923075725568

約数和(自身を除く): 2679764068348

約数列:

[1, 2, 4, 5, 10, 20, 43, 47, 86, 94, 172, 188, 215, 235, 430, 470, 860, 940, 2021, 4042, 8084, 10105, 20210, 40420, 55500041, 111000082, 222000164, 277500205, 555000410, 1110000820, 2386501763, 2608501927, 4773003526, 5217003854, 9546007052, 10434007708, 11932508815, 13042509635, 23865017630, 26085019270, 47730035260, 52170038540, 112165582861, 224331165722, 448662331444, 560827914305, 1121655828610, 2243311657220]

約数ペア:

[(1, 2243311657220), (2, 1121655828610), (4, 560827914305), (5, 448662331444), (10, 224331165722), (20, 112165582861), (43, 52170038540), (47, 47730035260), (86, 26085019270), (94, 23865017630), (172, 13042509635), (188, 11932508815), (215, 10434007708), (235, 9546007052), (430, 5217003854), (470, 4773003526), (860, 2608501927), (940, 2386501763), (2021, 1110000820), (4042, 555000410), (8084, 277500205), (10105, 222000164), (20210, 111000082), (40420, 55500041)]