9448538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 16422912

約数和(自身を除く): 6974374

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 263, 506, 526, 781, 1562, 1633, 2893, 3266, 5786, 6049, 12098, 17963, 18673, 35926, 37346, 66539, 133078, 205403, 410806, 429479, 858958, 4724269, 9448538]

約数ペア:

[(1, 9448538), (2, 4724269), (11, 858958), (22, 429479), (23, 410806), (46, 205403), (71, 133078), (142, 66539), (253, 37346), (263, 35926), (506, 18673), (526, 17963), (781, 12098), (1562, 6049), (1633, 5786), (2893, 3266)]