996858346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{194471}}^1$

素因数の和:194717

約数の個数: 16

約数和(自身を含む): 1638232128

約数和(自身を除く): 641373782

約数列:

[1, 2, 11, 22, 233, 466, 2563, 5126, 194471, 388942, 2139181, 4278362, 45311743, 90623486, 498429173, 996858346]

約数ペア:

[(1, 996858346), (2, 498429173), (11, 90623486), (22, 45311743), (233, 4278362), (466, 2139181), (2563, 388942), (5126, 194471)]