64319222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{4561}}^1$

素因数の和:5215

約数の個数: 16

約数和(自身を含む): 105436944

約数和(自身を除く): 41117722

約数列:

[1, 2, 11, 22, 641, 1282, 4561, 7051, 9122, 14102, 50171, 100342, 2923601, 5847202, 32159611, 64319222]

約数ペア:

[(1, 64319222), (2, 32159611), (11, 5847202), (22, 2923601), (641, 100342), (1282, 50171), (4561, 14102), (7051, 9122)]