55021372

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{8581}}^1$

素因数の和:8821

約数の個数: 24

約数和(自身を含む): 110536160

約数和(自身を除く): 55514788

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 8581, 17162, 34324, 60067, 120134, 240268, 1965049, 3930098, 7860196, 13755343, 27510686, 55021372]

約数ペア:

[(1, 55021372), (2, 27510686), (4, 13755343), (7, 7860196), (14, 3930098), (28, 1965049), (229, 240268), (458, 120134), (916, 60067), (1603, 34324), (3206, 17162), (6412, 8581)]