227954951

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{11503}}^1$

素因数の和:11678

約数の個数: 16

約数和(自身を含む): 276096000

約数和(自身を除く): 48141049

約数列:

[1, 7, 19, 133, 149, 1043, 2831, 11503, 19817, 80521, 218557, 1529899, 1713947, 11997629, 32564993, 227954951]

約数ペア:

[(1, 227954951), (7, 32564993), (19, 11997629), (133, 1713947), (149, 1529899), (1043, 218557), (2831, 80521), (11503, 19817)]