349794302

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{111187}}^1$

素因数の和:111224

約数の個数: 24

約数和(自身を含む): 621096168

約数和(自身を除く): 271301866

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 111187, 222374, 1223057, 1445431, 2446114, 2890862, 13453627, 15899741, 26907254, 31799482, 174897151, 349794302]

約数ペア:

[(1, 349794302), (2, 174897151), (11, 31799482), (13, 26907254), (22, 15899741), (26, 13453627), (121, 2890862), (143, 2446114), (242, 1445431), (286, 1223057), (1573, 222374), (3146, 111187)]