20173736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229247}}^1$

素因数の和:229264

約数の個数: 16

約数和(自身を含む): 41264640

約数和(自身を除く): 21090904

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229247, 458494, 916988, 1833976, 2521717, 5043434, 10086868, 20173736]

約数ペア:

[(1, 20173736), (2, 10086868), (4, 5043434), (8, 2521717), (11, 1833976), (22, 916988), (44, 458494), (88, 229247)]