12204430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{24907}}^1$

素因数の和:24928

約数の個数: 24

約数和(自身を含む): 25555608

約数和(自身を除く): 13351178

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 24907, 49814, 124535, 174349, 249070, 348698, 871745, 1220443, 1743490, 2440886, 6102215, 12204430]

約数ペア:

[(1, 12204430), (2, 6102215), (5, 2440886), (7, 1743490), (10, 1220443), (14, 871745), (35, 348698), (49, 249070), (70, 174349), (98, 124535), (245, 49814), (490, 24907)]