28668775194

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43046209}}^1$

素因数の和:43046254

約数の個数: 24

約数和(自身を含む): 63794483220

約数和(自身を除く): 35125708026

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 43046209, 86092418, 129138627, 258277254, 387415881, 774831762, 1592709733, 3185419466, 4778129199, 9556258398, 14334387597, 28668775194]

約数ペア:

[(1, 28668775194), (2, 14334387597), (3, 9556258398), (6, 4778129199), (9, 3185419466), (18, 1592709733), (37, 774831762), (74, 387415881), (111, 258277254), (222, 129138627), (333, 86092418), (666, 43046209)]