470492044

素因数分解:

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

素因数の和:972117

約数の個数: 18

約数和(自身を含む): 905017652

約数和(自身を除く): 434525608

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 972091, 1944182, 3888364, 10693001, 21386002, 42772004, 117623011, 235246022, 470492044]

約数ペア:

[(1, 470492044), (2, 235246022), (4, 117623011), (11, 42772004), (22, 21386002), (44, 10693001), (121, 3888364), (242, 1944182), (484, 972091)]