38540194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{22751}}^1$

素因数の和:22782

約数の個数: 24

約数和(自身を含む): 72624384

約数和(自身を除く): 34084190

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 22751, 45502, 159257, 250261, 318514, 500522, 1751827, 2752871, 3503654, 5505742, 19270097, 38540194]

約数ペア:

[(1, 38540194), (2, 19270097), (7, 5505742), (11, 3503654), (14, 2752871), (22, 1751827), (77, 500522), (121, 318514), (154, 250261), (242, 159257), (847, 45502), (1694, 22751)]