21826042

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{6691}}^1$

素因数の和:6933

約数の個数: 16

約数和(自身を含む): 37582272

約数和(自身を除く): 15756230

約数列:

[1, 2, 7, 14, 233, 466, 1631, 3262, 6691, 13382, 46837, 93674, 1559003, 3118006, 10913021, 21826042]

約数ペア:

[(1, 21826042), (2, 10913021), (7, 3118006), (14, 1559003), (233, 93674), (466, 46837), (1631, 13382), (3262, 6691)]