17271122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{18257}}^1$

素因数の和:18313

約数の個数: 16

約数和(自身を含む): 28920672

約数和(自身を除く): 11649550

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 18257, 36514, 200827, 401654, 785051, 1570102, 8635561, 17271122]

約数ペア:

[(1, 17271122), (2, 8635561), (11, 1570102), (22, 785051), (43, 401654), (86, 200827), (473, 36514), (946, 18257)]