338468548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97373}}^1$

素因数の和:97467

約数の個数: 24

約数和(自身を含む): 654353280

約数和(自身を除く): 315884732

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 97373, 194746, 389492, 1071103, 2142206, 4284412, 7692467, 15384934, 30769868, 84617137, 169234274, 338468548]

約数ペア:

[(1, 338468548), (2, 169234274), (4, 84617137), (11, 30769868), (22, 15384934), (44, 7692467), (79, 4284412), (158, 2142206), (316, 1071103), (869, 389492), (1738, 194746), (3476, 97373)]