12544422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2677}}^1$

素因数の和:2764

約数の個数: 32

約数和(自身を含む): 27765504

約数和(自身を除く): 15221082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 2677, 4686, 5354, 8031, 16062, 29447, 58894, 88341, 176682, 190067, 380134, 570201, 1140402, 2090737, 4181474, 6272211, 12544422]

約数ペア:

[(1, 12544422), (2, 6272211), (3, 4181474), (6, 2090737), (11, 1140402), (22, 570201), (33, 380134), (66, 190067), (71, 176682), (142, 88341), (213, 58894), (426, 29447), (781, 16062), (1562, 8031), (2343, 5354), (2677, 4686)]