2022440199

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{63473}}^1$

素因数の和:63551

約数の個数: 32

約数和(自身を含む): 3127998720

約数和(自身を除く): 1105558521

約数列:

[1, 3, 13, 19, 39, 43, 57, 129, 247, 559, 741, 817, 1677, 2451, 10621, 31863, 63473, 190419, 825149, 1205987, 2475447, 2729339, 3617961, 8188017, 15677831, 35481407, 47033493, 51857441, 106444221, 155572323, 674146733, 2022440199]

約数ペア:

[(1, 2022440199), (3, 674146733), (13, 155572323), (19, 106444221), (39, 51857441), (43, 47033493), (57, 35481407), (129, 15677831), (247, 8188017), (559, 3617961), (741, 2729339), (817, 2475447), (1677, 1205987), (2451, 825149), (10621, 190419), (31863, 63473)]