2146152074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{124907}}^1$

素因数の和:125002

約数の個数: 24

約数和(自身を含む): 3588357024

約数和(自身を除く): 1442204950

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 8591, 17182, 124907, 249814, 1373977, 2747954, 8868397, 15113747, 17736794, 30227494, 97552367, 195104734, 1073076037, 2146152074]

約数ペア:

[(1, 2146152074), (2, 1073076037), (11, 195104734), (22, 97552367), (71, 30227494), (121, 17736794), (142, 15113747), (242, 8868397), (781, 2747954), (1562, 1373977), (8591, 249814), (17182, 124907)]