1868729214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{28314079}}^1$

素因数の和:28314095

約数の個数: 16

約数和(自身を含む): 4077227520

約数和(自身を除く): 2208498306

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 28314079, 56628158, 84942237, 169884474, 311454869, 622909738, 934364607, 1868729214]

約数ペア:

[(1, 1868729214), (2, 934364607), (3, 622909738), (6, 311454869), (11, 169884474), (22, 84942237), (33, 56628158), (66, 28314079)]