25183398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{220907}}^1$

素因数の和:220931

約数の個数: 16

約数和(自身を含む): 53017920

約数和(自身を除く): 27834522

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 220907, 441814, 662721, 1325442, 4197233, 8394466, 12591699, 25183398]

約数ペア:

[(1, 25183398), (2, 12591699), (3, 8394466), (6, 4197233), (19, 1325442), (38, 662721), (57, 441814), (114, 220907)]