22674645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71983}}^1$

素因数の和:72001

約数の個数: 24

約数和(自身を含む): 44918016

約数和(自身を除く): 22243371

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 71983, 215949, 359915, 503881, 647847, 1079745, 1511643, 2519405, 3239235, 4534929, 7558215, 22674645]

約数ペア:

[(1, 22674645), (3, 7558215), (5, 4534929), (7, 3239235), (9, 2519405), (15, 1511643), (21, 1079745), (35, 647847), (45, 503881), (63, 359915), (105, 215949), (315, 71983)]