55662404

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{11491}}^1$

素因数の和:11675

約数の個数: 24

約数和(自身を含む): 111978048

約数和(自身を除く): 56315644

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 11491, 22982, 45964, 80437, 160874, 321748, 1987943, 3975886, 7951772, 13915601, 27831202, 55662404]

約数ペア:

[(1, 55662404), (2, 27831202), (4, 13915601), (7, 7951772), (14, 3975886), (28, 1987943), (173, 321748), (346, 160874), (692, 80437), (1211, 45964), (2422, 22982), (4844, 11491)]