22713978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{540809}}^1$

素因数の和:540821

約数の個数: 16

約数和(自身を含む): 51917760

約数和(自身を除く): 29203782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 540809, 1081618, 1622427, 3244854, 3785663, 7571326, 11356989, 22713978]

約数ペア:

[(1, 22713978), (2, 11356989), (3, 7571326), (6, 3785663), (7, 3244854), (14, 1622427), (21, 1081618), (42, 540809)]