9219966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{219523}}^1$

素因数の和:219535

約数の個数: 16

約数和(自身を含む): 21074304

約数和(自身を除く): 11854338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 219523, 439046, 658569, 1317138, 1536661, 3073322, 4609983, 9219966]

約数ペア:

[(1, 9219966), (2, 4609983), (3, 3073322), (6, 1536661), (7, 1317138), (14, 658569), (21, 439046), (42, 219523)]