21846594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47287}}^1$

素因数の和:47310

約数の個数: 32

約数和(自身を含む): 54475776

約数和(自身を除く): 32629182

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 47287, 94574, 141861, 283722, 331009, 520157, 662018, 993027, 1040314, 1560471, 1986054, 3120942, 3641099, 7282198, 10923297, 21846594]

約数ペア:

[(1, 21846594), (2, 10923297), (3, 7282198), (6, 3641099), (7, 3120942), (11, 1986054), (14, 1560471), (21, 1040314), (22, 993027), (33, 662018), (42, 520157), (66, 331009), (77, 283722), (154, 141861), (231, 94574), (462, 47287)]