22204035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{70489}}^1$

素因数の和:70507

約数の個数: 24

約数和(自身を含む): 43985760

約数和(自身を除く): 21781725

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 70489, 211467, 352445, 493423, 634401, 1057335, 1480269, 2467115, 3172005, 4440807, 7401345, 22204035]

約数ペア:

[(1, 22204035), (3, 7401345), (5, 4440807), (7, 3172005), (9, 2467115), (15, 1480269), (21, 1057335), (35, 634401), (45, 493423), (63, 352445), (105, 211467), (315, 70489)]