205868938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{30089}}^1$

素因数の和:30413

約数の個数: 16

約数和(自身を含む): 337970880

約数和(自身を除く): 132101942

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 30089, 60178, 330979, 661958, 9357679, 18715358, 102934469, 205868938]

約数ペア:

[(1, 205868938), (2, 102934469), (11, 18715358), (22, 9357679), (311, 661958), (622, 330979), (3421, 60178), (6842, 30089)]