22435280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{40063}}^1$

素因数の和:40083

約数の個数: 40

約数和(自身を含む): 59615232

約数和(自身を除く): 37179952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 40063, 80126, 160252, 200315, 280441, 320504, 400630, 560882, 641008, 801260, 1121764, 1402205, 1602520, 2243528, 2804410, 3205040, 4487056, 5608820, 11217640, 22435280]

約数ペア:

[(1, 22435280), (2, 11217640), (4, 5608820), (5, 4487056), (7, 3205040), (8, 2804410), (10, 2243528), (14, 1602520), (16, 1402205), (20, 1121764), (28, 801260), (35, 641008), (40, 560882), (56, 400630), (70, 320504), (80, 280441), (112, 200315), (140, 160252), (280, 80126), (560, 40063)]