25495228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5737}}^1$

素因数の和:5853

約数の個数: 24

約数和(自身を含む): 49163184

約数和(自身を除く): 23667956

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 5737, 11474, 22948, 63107, 126214, 252428, 579437, 1158874, 2317748, 6373807, 12747614, 25495228]

約数ペア:

[(1, 25495228), (2, 12747614), (4, 6373807), (11, 2317748), (22, 1158874), (44, 579437), (101, 252428), (202, 126214), (404, 63107), (1111, 22948), (2222, 11474), (4444, 5737)]