22330378

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9907}}^1$

素因数の和:9946

約数の個数: 24

約数和(自身を含む): 40662432

約数和(自身を除く): 18332054

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 9907, 19814, 69349, 138698, 227861, 455722, 485443, 970886, 1595027, 3190054, 11165189, 22330378]

約数ペア:

[(1, 22330378), (2, 11165189), (7, 3190054), (14, 1595027), (23, 970886), (46, 485443), (49, 455722), (98, 227861), (161, 138698), (322, 69349), (1127, 19814), (2254, 9907)]