2227999622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{7963}}^1$

素因数の和:8220

約数の個数: 32

約数和(自身を含む): 3631584000

約数和(自身を除く): 1403584378

約数列:

[1, 2, 19, 37, 38, 74, 199, 398, 703, 1406, 3781, 7363, 7562, 7963, 14726, 15926, 139897, 151297, 279794, 294631, 302594, 589262, 1584637, 3169274, 5597989, 11195978, 30108103, 58631569, 60216206, 117263138, 1113999811, 2227999622]

約数ペア:

[(1, 2227999622), (2, 1113999811), (19, 117263138), (37, 60216206), (38, 58631569), (74, 30108103), (199, 11195978), (398, 5597989), (703, 3169274), (1406, 1584637), (3781, 589262), (7363, 302594), (7562, 294631), (7963, 279794), (14726, 151297), (15926, 139897)]