22743974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{27941}}^1$

素因数の和:27991

約数の個数: 16

約数和(自身を含む): 38224656

約数和(自身を除く): 15480682

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 27941, 55882, 307351, 614702, 1033817, 2067634, 11371987, 22743974]

約数ペア:

[(1, 22743974), (2, 11371987), (11, 2067634), (22, 1033817), (37, 614702), (74, 307351), (407, 55882), (814, 27941)]