89370908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{106903}}^1$

素因数の和:106937

約数の個数: 24

約数和(自身を含む): 179598720

約数和(自身を除く): 90227812

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 106903, 213806, 427612, 1175933, 2031157, 2351866, 4062314, 4703732, 8124628, 22342727, 44685454, 89370908]

約数ペア:

[(1, 89370908), (2, 44685454), (4, 22342727), (11, 8124628), (19, 4703732), (22, 4062314), (38, 2351866), (44, 2031157), (76, 1175933), (209, 427612), (418, 213806), (836, 106903)]