222729064

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{121577}}^1$

素因数の和:121812

約数の個数: 16

約数和(自身を含む): 419444100

約数和(自身を除く): 196715036

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 121577, 243154, 486308, 972616, 27841133, 55682266, 111364532, 222729064]

約数ペア:

[(1, 222729064), (2, 111364532), (4, 55682266), (8, 27841133), (229, 972616), (458, 486308), (916, 243154), (1832, 121577)]