22233629

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{509}}^1$

素因数の和:569

約数の個数: 18

約数和(自身を含む): 25843230

約数和(自身を除く): 3609601

約数列:

[1, 11, 19, 121, 209, 361, 509, 2299, 3971, 5599, 9671, 43681, 61589, 106381, 183749, 1170191, 2021239, 22233629]

約数ペア:

[(1, 22233629), (11, 2021239), (19, 1170191), (121, 183749), (209, 106381), (361, 61589), (509, 43681), (2299, 9671), (3971, 5599)]