228458878

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1\times {\mathrm{1789}}^1$

素因数の和:2811

約数の個数: 16

約数和(自身を含む): 348362640

約数和(自身を除く): 119903762

約数列:

[1, 2, 67, 134, 953, 1789, 1906, 3578, 63851, 119863, 127702, 239726, 1704917, 3409834, 114229439, 228458878]

約数ペア:

[(1, 228458878), (2, 114229439), (67, 3409834), (134, 1704917), (953, 239726), (1789, 127702), (1906, 119863), (3578, 63851)]