471438

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2381}}^1$

素因数の和:2400

約数の個数: 24

約数和(自身を含む): 1114776

約数和(自身を除く): 643338

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 2381, 4762, 7143, 14286, 21429, 26191, 42858, 52382, 78573, 157146, 235719, 471438]

約数ペア:

[(1, 471438), (2, 235719), (3, 157146), (6, 78573), (9, 52382), (11, 42858), (18, 26191), (22, 21429), (33, 14286), (66, 7143), (99, 4762), (198, 2381)]