21800292

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{38653}}^1$

素因数の和:38707

約数の個数: 24

約数和(自身を含む): 51950976

約数和(自身を除く): 30150684

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 38653, 77306, 115959, 154612, 231918, 463836, 1816691, 3633382, 5450073, 7266764, 10900146, 21800292]

約数ペア:

[(1, 21800292), (2, 10900146), (3, 7266764), (4, 5450073), (6, 3633382), (12, 1816691), (47, 463836), (94, 231918), (141, 154612), (188, 115959), (282, 77306), (564, 38653)]