107784226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257857}}^1$

素因数の和:257889

約数の個数: 16

約数和(自身を含む): 185657760

約数和(自身を除く): 77873534

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 257857, 515714, 2836427, 4899283, 5672854, 9798566, 53892113, 107784226]

約数ペア:

[(1, 107784226), (2, 53892113), (11, 9798566), (19, 5672854), (22, 4899283), (38, 2836427), (209, 515714), (418, 257857)]