22543898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{6329}}^1$

素因数の和:6481

約数の個数: 16

約数和(自身を含む): 36688680

約数和(自身を除く): 14144782

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 6329, 12658, 82277, 164554, 867073, 1734146, 11271949, 22543898]

約数ペア:

[(1, 22543898), (2, 11271949), (13, 1734146), (26, 867073), (137, 164554), (274, 82277), (1781, 12658), (3562, 6329)]