28782204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{218047}}^1$

素因数の和:218065

約数の個数: 24

約数和(自身を含む): 73264128

約数和(自身を除く): 44481924

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 218047, 436094, 654141, 872188, 1308282, 2398517, 2616564, 4797034, 7195551, 9594068, 14391102, 28782204]

約数ペア:

[(1, 28782204), (2, 14391102), (3, 9594068), (4, 7195551), (6, 4797034), (11, 2616564), (12, 2398517), (22, 1308282), (33, 872188), (44, 654141), (66, 436094), (132, 218047)]