22367439

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1993}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 34217040

約数和(自身を除く): 11849601

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 1993, 3741, 5979, 11223, 17937, 57797, 85699, 173391, 257097, 520173, 771291, 2485271, 7455813, 22367439]

約数ペア:

[(1, 22367439), (3, 7455813), (9, 2485271), (29, 771291), (43, 520173), (87, 257097), (129, 173391), (261, 85699), (387, 57797), (1247, 17937), (1993, 11223), (3741, 5979)]