24657220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{176123}}^1$

素因数の和:176139

約数の個数: 24

約数和(自身を含む): 59177664

約数和(自身を除く): 34520444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 176123, 352246, 704492, 880615, 1232861, 1761230, 2465722, 3522460, 4931444, 6164305, 12328610, 24657220]

約数ペア:

[(1, 24657220), (2, 12328610), (4, 6164305), (5, 4931444), (7, 3522460), (10, 2465722), (14, 1761230), (20, 1232861), (28, 880615), (35, 704492), (70, 352246), (140, 176123)]