214948436

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{493001}}^1$

素因数の和:493114

約数の個数: 12

約数和(自身を含む): 379611540

約数和(自身を除く): 164663104

約数列:

[1, 2, 4, 109, 218, 436, 493001, 986002, 1972004, 53737109, 107474218, 214948436]

約数ペア:

[(1, 214948436), (2, 107474218), (4, 53737109), (109, 1972004), (218, 986002), (436, 493001)]