21241932

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{37663}}^1$

素因数の和:37717

約数の個数: 24

約数和(自身を含む): 50620416

約数和(自身を除く): 29378484

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 37663, 75326, 112989, 150652, 225978, 451956, 1770161, 3540322, 5310483, 7080644, 10620966, 21241932]

約数ペア:

[(1, 21241932), (2, 10620966), (3, 7080644), (4, 5310483), (6, 3540322), (12, 1770161), (47, 451956), (94, 225978), (141, 150652), (188, 112989), (282, 75326), (564, 37663)]