171772282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1451}}^1\times {\mathrm{5381}}^1$

素因数の和:6845

約数の個数: 16

約数和(自身を含む): 281327904

約数和(自身を除く): 109555622

約数列:

[1, 2, 11, 22, 1451, 2902, 5381, 10762, 15961, 31922, 59191, 118382, 7807831, 15615662, 85886141, 171772282]

約数ペア:

[(1, 171772282), (2, 85886141), (11, 15615662), (22, 7807831), (1451, 118382), (2902, 59191), (5381, 31922), (10762, 15961)]