28344228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{214729}}^1$

素因数の和:214747

約数の個数: 24

約数和(自身を含む): 72149280

約数和(自身を除く): 43805052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 214729, 429458, 644187, 858916, 1288374, 2362019, 2576748, 4724038, 7086057, 9448076, 14172114, 28344228]

約数ペア:

[(1, 28344228), (2, 14172114), (3, 9448076), (4, 7086057), (6, 4724038), (11, 2576748), (12, 2362019), (22, 1288374), (33, 858916), (44, 644187), (66, 429458), (132, 214729)]