54420222

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127747}}^1$

素因数の和:127823

約数の個数: 16

約数和(自身を含む): 110374272

約数和(自身を除く): 55954050

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 127747, 255494, 383241, 766482, 9070037, 18140074, 27210111, 54420222]

約数ペア:

[(1, 54420222), (2, 27210111), (3, 18140074), (6, 9070037), (71, 766482), (142, 383241), (213, 255494), (426, 127747)]