22327977

素因数分解:

$3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{787}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 34854816

約数和(自身を除く): 12526839

約数列:

[1, 3, 7, 21, 49, 147, 193, 579, 787, 1351, 2361, 4053, 5509, 9457, 16527, 28371, 38563, 115689, 151891, 455673, 1063237, 3189711, 7442659, 22327977]

約数ペア:

[(1, 22327977), (3, 7442659), (7, 3189711), (21, 1063237), (49, 455673), (147, 151891), (193, 115689), (579, 38563), (787, 28371), (1351, 16527), (2361, 9457), (4053, 5509)]