2287142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:764

約数の個数: 24

約数和(自身を含む): 4066608

約数和(自身を除く): 1779466

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 727, 1454, 1573, 3146, 7997, 9451, 15994, 18902, 87967, 103961, 175934, 207922, 1143571, 2287142]

約数ペア:

[(1, 2287142), (2, 1143571), (11, 207922), (13, 175934), (22, 103961), (26, 87967), (121, 18902), (143, 15994), (242, 9451), (286, 7997), (727, 3146), (1454, 1573)]