112243568

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{171103}}^1$

素因数の和:171152

約数の個数: 20

約数和(自身を含む): 222777408

約数和(自身を除く): 110533840

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 171103, 342206, 684412, 1368824, 2737648, 7015223, 14030446, 28060892, 56121784, 112243568]

約数ペア:

[(1, 112243568), (2, 56121784), (4, 28060892), (8, 14030446), (16, 7015223), (41, 2737648), (82, 1368824), (164, 684412), (328, 342206), (656, 171103)]