2022147939

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2602507}}^1$

素因数の和:2602554

約数の個数: 16

約数和(自身を含む): 3164649728

約数和(自身を除く): 1142501789

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 2602507, 7807521, 18217549, 54652647, 96292759, 288878277, 674049313, 2022147939]

約数ペア:

[(1, 2022147939), (3, 674049313), (7, 288878277), (21, 96292759), (37, 54652647), (111, 18217549), (259, 7807521), (777, 2602507)]