18225354

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61991}}^1$

素因数の和:62010

約数の個数: 24

約数和(自身を含む): 42402528

約数和(自身を除く): 24177174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 61991, 123982, 185973, 371946, 433937, 867874, 1301811, 2603622, 3037559, 6075118, 9112677, 18225354]

約数ペア:

[(1, 18225354), (2, 9112677), (3, 6075118), (6, 3037559), (7, 2603622), (14, 1301811), (21, 867874), (42, 433937), (49, 371946), (98, 185973), (147, 123982), (294, 61991)]