21323994

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{75617}}^1$

素因数の和:75669

約数の個数: 16

約数和(自身を含む): 43555968

約数和(自身を除く): 22231974

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 75617, 151234, 226851, 453702, 3553999, 7107998, 10661997, 21323994]

約数ペア:

[(1, 21323994), (2, 10661997), (3, 7107998), (6, 3553999), (47, 453702), (94, 226851), (141, 151234), (282, 75617)]