1089902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:583

約数の個数: 16

約数和(自身を含む): 1804032

約数和(自身を除く): 714130

約数列:

[1, 2, 11, 22, 107, 214, 463, 926, 1177, 2354, 5093, 10186, 49541, 99082, 544951, 1089902]

約数ペア:

[(1, 1089902), (2, 544951), (11, 99082), (22, 49541), (107, 10186), (214, 5093), (463, 2354), (926, 1177)]