42772004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{972091}}^1$

素因数の和:972106

約数の個数: 12

約数和(自身を含む): 81655728

約数和(自身を除く): 38883724

約数列:

[1, 2, 4, 11, 22, 44, 972091, 1944182, 3888364, 10693001, 21386002, 42772004]

約数ペア:

[(1, 42772004), (2, 21386002), (4, 10693001), (11, 3888364), (22, 1944182), (44, 972091)]