22221570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{105817}}^1$

素因数の和:105834

約数の個数: 32

約数和(自身を含む): 60951168

約数和(自身を除く): 38729598

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 105817, 211634, 317451, 529085, 634902, 740719, 1058170, 1481438, 1587255, 2222157, 3174510, 3703595, 4444314, 7407190, 11110785, 22221570]

約数ペア:

[(1, 22221570), (2, 11110785), (3, 7407190), (5, 4444314), (6, 3703595), (7, 3174510), (10, 2222157), (14, 1587255), (15, 1481438), (21, 1058170), (30, 740719), (35, 634902), (42, 529085), (70, 317451), (105, 211634), (210, 105817)]