2217366658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{78893}}^1$

素因数の和:78978

約数の個数: 32

約数和(自身を含む): 3817207296

約数和(自身を除く): 1599840638

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 598, 611, 1081, 1222, 2162, 14053, 28106, 78893, 157786, 1025609, 1814539, 2051218, 3629078, 3707971, 7415942, 23589007, 47178014, 48203623, 85283333, 96407246, 170566666, 1108683329, 2217366658]

約数ペア:

[(1, 2217366658), (2, 1108683329), (13, 170566666), (23, 96407246), (26, 85283333), (46, 48203623), (47, 47178014), (94, 23589007), (299, 7415942), (598, 3707971), (611, 3629078), (1081, 2051218), (1222, 1814539), (2162, 1025609), (14053, 157786), (28106, 78893)]