22030670

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 40727232

約数和(自身を除く): 18696562

約数列:

[1, 2, 5, 10, 73, 103, 146, 206, 293, 365, 515, 586, 730, 1030, 1465, 2930, 7519, 15038, 21389, 30179, 37595, 42778, 60358, 75190, 106945, 150895, 213890, 301790, 2203067, 4406134, 11015335, 22030670]

約数ペア:

[(1, 22030670), (2, 11015335), (5, 4406134), (10, 2203067), (73, 301790), (103, 213890), (146, 150895), (206, 106945), (293, 75190), (365, 60358), (515, 42778), (586, 37595), (730, 30179), (1030, 21389), (1465, 15038), (2930, 7519)]