12218547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10007}}^1$

素因数の和:10058

約数の個数: 16

約数和(自身を含む): 18254592

約数和(自身を除く): 6036045

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 10007, 30021, 110077, 330231, 370259, 1110777, 4072849, 12218547]

約数ペア:

[(1, 12218547), (3, 4072849), (11, 1110777), (33, 370259), (37, 330231), (111, 110077), (407, 30021), (1221, 10007)]