22342221

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1777}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 35503104

約数和(自身を除く): 13160883

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 1777, 4191, 5331, 12573, 15993, 19547, 58641, 175923, 225679, 677037, 2031111, 2482469, 7447407, 22342221]

約数ペア:

[(1, 22342221), (3, 7447407), (9, 2482469), (11, 2031111), (33, 677037), (99, 225679), (127, 175923), (381, 58641), (1143, 19547), (1397, 15993), (1777, 12573), (4191, 5331)]