22909947554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{280711}}^1$

素因数の和:280842

約数の個数: 32

約数和(自身を含む): 38387927424

約数和(自身を除く): 15477979870

約数列:

[1, 2, 13, 26, 43, 73, 86, 146, 559, 949, 1118, 1898, 3139, 6278, 40807, 81614, 280711, 561422, 3649243, 7298486, 12070573, 20491903, 24141146, 40983806, 156917449, 266394739, 313834898, 532789478, 881151829, 1762303658, 11454973777, 22909947554]

約数ペア:

[(1, 22909947554), (2, 11454973777), (13, 1762303658), (26, 881151829), (43, 532789478), (73, 313834898), (86, 266394739), (146, 156917449), (559, 40983806), (949, 24141146), (1118, 20491903), (1898, 12070573), (3139, 7298486), (6278, 3649243), (40807, 561422), (81614, 280711)]