21444552

素因数分解:

$2^3\times 3^2\times {\mathrm{297841}}^1$

素因数の和:297853

約数の個数: 24

約数和(自身を含む): 58079190

約数和(自身を除く): 36634638

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 297841, 595682, 893523, 1191364, 1787046, 2382728, 2680569, 3574092, 5361138, 7148184, 10722276, 21444552]

約数ペア:

[(1, 21444552), (2, 10722276), (3, 7148184), (4, 5361138), (6, 3574092), (8, 2680569), (9, 2382728), (12, 1787046), (18, 1191364), (24, 893523), (36, 595682), (72, 297841)]