104804942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 177292800

約数和(自身を除く): 72487858

約数列:

[1, 2, 11, 22, 37, 74, 199, 398, 407, 647, 814, 1294, 2189, 4378, 7117, 7363, 14234, 14726, 23939, 47878, 80993, 128753, 161986, 257506, 263329, 526658, 1416283, 2832566, 4763861, 9527722, 52402471, 104804942]

約数ペア:

[(1, 104804942), (2, 52402471), (11, 9527722), (22, 4763861), (37, 2832566), (74, 1416283), (199, 526658), (398, 263329), (407, 257506), (647, 161986), (814, 128753), (1294, 80993), (2189, 47878), (4378, 23939), (7117, 14726), (7363, 14234)]