2177029112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{372269}}^1$

素因数の和:372335

約数の個数: 32

約数和(自身を含む): 4422567600

約数和(自身を除く): 2245538488

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 372269, 744538, 1489076, 2978152, 6328573, 12657146, 16007567, 25314292, 32015134, 50628584, 64030268, 128060536, 272128639, 544257278, 1088514556, 2177029112]

約数ペア:

[(1, 2177029112), (2, 1088514556), (4, 544257278), (8, 272128639), (17, 128060536), (34, 64030268), (43, 50628584), (68, 32015134), (86, 25314292), (136, 16007567), (172, 12657146), (344, 6328573), (731, 2978152), (1462, 1489076), (2924, 744538), (5848, 372269)]