238839622

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{22777}}^1$

素因数の和:22900

約数の個数: 24

約数和(自身を含む): 420664104

約数和(自身を除く): 181824482

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 5243, 10486, 22777, 45554, 159439, 318878, 1116073, 2232146, 2437139, 4874278, 17059973, 34119946, 119419811, 238839622]

約数ペア:

[(1, 238839622), (2, 119419811), (7, 34119946), (14, 17059973), (49, 4874278), (98, 2437139), (107, 2232146), (214, 1116073), (749, 318878), (1498, 159439), (5243, 45554), (10486, 22777)]