2247250061

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1\times {\mathrm{8461}}^1$

素因数の和:10484

約数の個数: 16

約数和(自身を含む): 2705132160

約数和(自身を除く): 457882099

約数列:

[1, 7, 19, 133, 1997, 8461, 13979, 37943, 59227, 160759, 265601, 1125313, 16896617, 118276319, 321035723, 2247250061]

約数ペア:

[(1, 2247250061), (7, 321035723), (19, 118276319), (133, 16896617), (1997, 1125313), (8461, 265601), (13979, 160759), (37943, 59227)]