22104208

素因数分解:

$2^4\times 7^1\times {\mathrm{197359}}^1$

素因数の和:197374

約数の個数: 20

約数和(自身を含む): 48945280

約数和(自身を除く): 26841072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197359, 394718, 789436, 1381513, 1578872, 2763026, 3157744, 5526052, 11052104, 22104208]

約数ペア:

[(1, 22104208), (2, 11052104), (4, 5526052), (7, 3157744), (8, 2763026), (14, 1578872), (16, 1381513), (28, 789436), (56, 394718), (112, 197359)]