663406222

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1\times {\mathrm{6121}}^1$

素因数の和:7323

約数の個数: 16

約数和(自身を含む): 1017329472

約数和(自身を除く): 353923250

約数列:

[1, 2, 47, 94, 1153, 2306, 6121, 12242, 54191, 108382, 287687, 575374, 7057513, 14115026, 331703111, 663406222]

約数ペア:

[(1, 663406222), (2, 331703111), (47, 14115026), (94, 7057513), (1153, 575374), (2306, 287687), (6121, 108382), (12242, 54191)]