21916434

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{214867}}^1$

素因数の和:214889

約数の個数: 16

約数和(自身を含む): 46411488

約数和(自身を除く): 24495054

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 214867, 429734, 644601, 1289202, 3652739, 7305478, 10958217, 21916434]

約数ペア:

[(1, 21916434), (2, 10958217), (3, 7305478), (6, 3652739), (17, 1289202), (34, 644601), (51, 429734), (102, 214867)]