22019960739

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{230303}}^1$

素因数の和:230499

約数の個数: 32

約数和(自身を含む): 34932510720

約数和(自身を除く): 12912549981

約数列:

[1, 3, 7, 21, 29, 87, 157, 203, 471, 609, 1099, 3297, 4553, 13659, 31871, 95613, 230303, 690909, 1612121, 4836363, 6678787, 20036361, 36157571, 46751509, 108472713, 140254527, 253102997, 759308991, 1048569559, 3145708677, 7339986913, 22019960739]

約数ペア:

[(1, 22019960739), (3, 7339986913), (7, 3145708677), (21, 1048569559), (29, 759308991), (87, 253102997), (157, 140254527), (203, 108472713), (471, 46751509), (609, 36157571), (1099, 20036361), (3297, 6678787), (4553, 4836363), (13659, 1612121), (31871, 690909), (95613, 230303)]