55640606

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{22973}}^1$

素因数の和:23155

約数の個数: 16

約数和(自身を含む): 95939424

約数和(自身を除く): 40298818

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 22973, 45946, 160811, 321622, 3974329, 7948658, 27820303, 55640606]

約数ペア:

[(1, 55640606), (2, 27820303), (7, 7948658), (14, 3974329), (173, 321622), (346, 160811), (1211, 45946), (2422, 22973)]