12233480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43691}}^1$

素因数の和:43709

約数の個数: 32

約数和(自身を含む): 31458240

約数和(自身を除く): 19224760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 43691, 87382, 174764, 218455, 305837, 349528, 436910, 611674, 873820, 1223348, 1529185, 1747640, 2446696, 3058370, 6116740, 12233480]

約数ペア:

[(1, 12233480), (2, 6116740), (4, 3058370), (5, 2446696), (7, 1747640), (8, 1529185), (10, 1223348), (14, 873820), (20, 611674), (28, 436910), (35, 349528), (40, 305837), (56, 218455), (70, 174764), (140, 87382), (280, 43691)]