22053885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{210037}}^1$

素因数の和:210052

約数の個数: 16

約数和(自身を含む): 40327296

約数和(自身を除く): 18273411

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 210037, 630111, 1050185, 1470259, 3150555, 4410777, 7351295, 22053885]

約数ペア:

[(1, 22053885), (3, 7351295), (5, 4410777), (7, 3150555), (15, 1470259), (21, 1050185), (35, 630111), (105, 210037)]