12331418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29501}}^1$

素因数の和:29533

約数の個数: 16

約数和(自身を含む): 21241440

約数和(自身を除く): 8910022

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 29501, 59002, 324511, 560519, 649022, 1121038, 6165709, 12331418]

約数ペア:

[(1, 12331418), (2, 6165709), (11, 1121038), (19, 649022), (22, 560519), (38, 324511), (209, 59002), (418, 29501)]