664761306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{10072141}}^1$

素因数の和:10072157

約数の個数: 16

約数和(自身を含む): 1450388448

約数和(自身を除く): 785627142

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 10072141, 20144282, 30216423, 60432846, 110793551, 221587102, 332380653, 664761306]

約数ペア:

[(1, 664761306), (2, 332380653), (3, 221587102), (6, 110793551), (11, 60432846), (22, 30216423), (33, 20144282), (66, 10072141)]