207718324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4720871}}^1$

素因数の和:4720886

約数の個数: 12

約数和(自身を含む): 396553248

約数和(自身を除く): 188834924

約数列:

[1, 2, 4, 11, 22, 44, 4720871, 9441742, 18883484, 51929581, 103859162, 207718324]

約数ペア:

[(1, 207718324), (2, 103859162), (4, 51929581), (11, 18883484), (22, 9441742), (44, 4720871)]