22202405

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2791}}^1$

素因数の和:2876

約数の個数: 16

約数和(自身を含む): 28009344

約数和(自身を除く): 5806939

約数列:

[1, 5, 37, 43, 185, 215, 1591, 2791, 7955, 13955, 103267, 120013, 516335, 600065, 4440481, 22202405]

約数ペア:

[(1, 22202405), (5, 4440481), (37, 600065), (43, 516335), (185, 120013), (215, 103267), (1591, 13955), (2791, 7955)]