219096956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{17483}}^1$

素因数の和:17741

約数の個数: 24

約数和(自身を含む): 414650544

約数和(自身を除く): 195553588

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 3133, 6266, 12532, 17483, 34966, 69932, 227279, 454558, 909116, 4213403, 8426806, 16853612, 54774239, 109548478, 219096956]

約数ペア:

[(1, 219096956), (2, 109548478), (4, 54774239), (13, 16853612), (26, 8426806), (52, 4213403), (241, 909116), (482, 454558), (964, 227279), (3133, 69932), (6266, 34966), (12532, 17483)]