21636228

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{14197}}^1$

素因数の和:14331

約数の個数: 24

約数和(自身を含む): 50885632

約数和(自身を除く): 29249404

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 14197, 28394, 42591, 56788, 85182, 170364, 1803019, 3606038, 5409057, 7212076, 10818114, 21636228]

約数ペア:

[(1, 21636228), (2, 10818114), (3, 7212076), (4, 5409057), (6, 3606038), (12, 1803019), (127, 170364), (254, 85182), (381, 56788), (508, 42591), (762, 28394), (1524, 14197)]