23155319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4817}}^1$

素因数の和:4870

約数の個数: 16

約数和(自身を含む): 27751680

約数和(自身を除く): 4596361

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 4817, 52987, 91523, 110791, 1006753, 1218701, 2105029, 23155319]

約数ペア:

[(1, 23155319), (11, 2105029), (19, 1218701), (23, 1006753), (209, 110791), (253, 91523), (437, 52987), (4807, 4817)]