12224457

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6691}}^1$

素因数の和:6733

約数の個数: 24

約数和(自身を含む): 20879040

約数和(自身を除く): 8654583

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 6691, 20073, 46837, 60219, 140511, 194039, 421533, 582117, 1358273, 1746351, 4074819, 12224457]

約数ペア:

[(1, 12224457), (3, 4074819), (7, 1746351), (9, 1358273), (21, 582117), (29, 421533), (63, 194039), (87, 140511), (203, 60219), (261, 46837), (609, 20073), (1827, 6691)]