8881246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21247}}^1$

素因数の和:21279

約数の個数: 16

約数和(自身を含む): 15298560

約数和(自身を除く): 6417314

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 21247, 42494, 233717, 403693, 467434, 807386, 4440623, 8881246]

約数ペア:

[(1, 8881246), (2, 4440623), (11, 807386), (19, 467434), (22, 403693), (38, 233717), (209, 42494), (418, 21247)]