22922417

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 28382976

約数和(自身を除く): 5460559

約数列:

[1, 7, 19, 47, 133, 193, 329, 361, 893, 1351, 2527, 3667, 6251, 9071, 16967, 25669, 63497, 69673, 118769, 172349, 487711, 1206443, 3274631, 22922417]

約数ペア:

[(1, 22922417), (7, 3274631), (19, 1206443), (47, 487711), (133, 172349), (193, 118769), (329, 69673), (361, 63497), (893, 25669), (1351, 16967), (2527, 9071), (3667, 6251)]