10444400

素因数分解:

$2^4\times 5^2\times {\mathrm{26111}}^1$

素因数の和:26129

約数の個数: 30

約数和(自身を含む): 25093632

約数和(自身を除く): 14649232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 26111, 52222, 104444, 130555, 208888, 261110, 417776, 522220, 652775, 1044440, 1305550, 2088880, 2611100, 5222200, 10444400]

約数ペア:

[(1, 10444400), (2, 5222200), (4, 2611100), (5, 2088880), (8, 1305550), (10, 1044440), (16, 652775), (20, 522220), (25, 417776), (40, 261110), (50, 208888), (80, 130555), (100, 104444), (200, 52222), (400, 26111)]