664355532

素因数分解:

$2^2\times 3^1\times {\mathrm{55362961}}^1$

素因数の和:55362968

約数の個数: 12

約数和(自身を含む): 1550162936

約数和(自身を除く): 885807404

約数列:

[1, 2, 3, 4, 6, 12, 55362961, 110725922, 166088883, 221451844, 332177766, 664355532]

約数ペア:

[(1, 664355532), (2, 332177766), (3, 221451844), (4, 166088883), (6, 110725922), (12, 55362961)]