171058712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{21841}}^1$

素因数の和:21947

約数の個数: 32

約数和(自身を含む): 353840400

約数和(自身を除く): 182781688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7832, 21841, 43682, 87364, 174728, 240251, 480502, 961004, 1922008, 1943849, 3887698, 7775396, 15550792, 21382339, 42764678, 85529356, 171058712]

約数ペア:

[(1, 171058712), (2, 85529356), (4, 42764678), (8, 21382339), (11, 15550792), (22, 7775396), (44, 3887698), (88, 1943849), (89, 1922008), (178, 961004), (356, 480502), (712, 240251), (979, 174728), (1958, 87364), (3916, 43682), (7832, 21841)]