22022210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{314603}}^1$

素因数の和:314617

約数の個数: 16

約数和(自身を含む): 45302976

約数和(自身を除く): 23280766

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 314603, 629206, 1573015, 2202221, 3146030, 4404442, 11011105, 22022210]

約数ペア:

[(1, 22022210), (2, 11011105), (5, 4404442), (7, 3146030), (10, 2202221), (14, 1573015), (35, 629206), (70, 314603)]