18805647564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47489009}}^1$

素因数の和:47489030

約数の個数: 36

約数和(自身を含む): 51857998920

約数和(自身を除く): 33052351356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 47489009, 94978018, 142467027, 189956036, 284934054, 427401081, 522379099, 569868108, 854802162, 1044758198, 1567137297, 1709604324, 2089516396, 3134274594, 4701411891, 6268549188, 9402823782, 18805647564]

約数ペア:

[(1, 18805647564), (2, 9402823782), (3, 6268549188), (4, 4701411891), (6, 3134274594), (9, 2089516396), (11, 1709604324), (12, 1567137297), (18, 1044758198), (22, 854802162), (33, 569868108), (36, 522379099), (44, 427401081), (66, 284934054), (99, 189956036), (132, 142467027), (198, 94978018), (396, 47489009)]