22890927

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5237}}^1$

素因数の和:5318

約数の個数: 16

約数和(自身を含む): 32182272

約数和(自身を除く): 9291345

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 5237, 15711, 162347, 246139, 487041, 738417, 7630309, 22890927]

約数ペア:

[(1, 22890927), (3, 7630309), (31, 738417), (47, 487041), (93, 246139), (141, 162347), (1457, 15711), (4371, 5237)]