885066842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1231}}^1\times {\mathrm{2971}}^1$

素因数の和:4226

約数の個数: 24

約数和(自身を含む): 1460940096

約数和(自身を除く): 575873254

約数列:

[1, 2, 11, 22, 121, 242, 1231, 2462, 2971, 5942, 13541, 27082, 32681, 65362, 148951, 297902, 359491, 718982, 3657301, 7314602, 40230311, 80460622, 442533421, 885066842]

約数ペア:

[(1, 885066842), (2, 442533421), (11, 80460622), (22, 40230311), (121, 7314602), (242, 3657301), (1231, 718982), (2462, 359491), (2971, 297902), (5942, 148951), (13541, 65362), (27082, 32681)]