2227852060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{15913229}}^1$

素因数の和:15913245

約数の個数: 24

約数和(自身を含む): 5346845280

約数和(自身を除く): 3118993220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 15913229, 31826458, 63652916, 79566145, 111392603, 159132290, 222785206, 318264580, 445570412, 556963015, 1113926030, 2227852060]

約数ペア:

[(1, 2227852060), (2, 1113926030), (4, 556963015), (5, 445570412), (7, 318264580), (10, 222785206), (14, 159132290), (20, 111392603), (28, 79566145), (35, 63652916), (70, 31826458), (140, 15913229)]