22138005

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11621}}^1$

素因数の和:11756

約数の個数: 16

約数和(自身を含む): 35702784

約数和(自身を除く): 13564779

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 11621, 34863, 58105, 174315, 1475867, 4427601, 7379335, 22138005]

約数ペア:

[(1, 22138005), (3, 7379335), (5, 4427601), (15, 1475867), (127, 174315), (381, 58105), (635, 34863), (1905, 11621)]