25202108

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{57803}}^1$

素因数の和:57916

約数の個数: 12

約数和(自身を含む): 44509080

約数和(自身を除く): 19306972

約数列:

[1, 2, 4, 109, 218, 436, 57803, 115606, 231212, 6300527, 12601054, 25202108]

約数ペア:

[(1, 25202108), (2, 12601054), (4, 6300527), (109, 231212), (218, 115606), (436, 57803)]