199070982

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1005409}}^1$

素因数の和:1005428

約数の個数: 24

約数和(自身を含む): 470531880

約数和(自身を除く): 271460898

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1005409, 2010818, 3016227, 6032454, 9048681, 11059499, 18097362, 22118998, 33178497, 66356994, 99535491, 199070982]

約数ペア:

[(1, 199070982), (2, 99535491), (3, 66356994), (6, 33178497), (9, 22118998), (11, 18097362), (18, 11059499), (22, 9048681), (33, 6032454), (66, 3016227), (99, 2010818), (198, 1005409)]