22015364

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16729}}^1$

素因数の和:16787

約数の個数: 24

約数和(自身を含む): 44970240

約数和(自身を除く): 22954876

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 16729, 33458, 66916, 117103, 234206, 468412, 786263, 1572526, 3145052, 5503841, 11007682, 22015364]

約数ペア:

[(1, 22015364), (2, 11007682), (4, 5503841), (7, 3145052), (14, 1572526), (28, 786263), (47, 468412), (94, 234206), (188, 117103), (329, 66916), (658, 33458), (1316, 16729)]