10438700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2282

約数の個数: 36

約数和(自身を含む): 23144352

約数和(自身を除く): 12705652

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2221, 2350, 4442, 4700, 8884, 11105, 22210, 44420, 55525, 104387, 111050, 208774, 222100, 417548, 521935, 1043870, 2087740, 2609675, 5219350, 10438700]

約数ペア:

[(1, 10438700), (2, 5219350), (4, 2609675), (5, 2087740), (10, 1043870), (20, 521935), (25, 417548), (47, 222100), (50, 208774), (94, 111050), (100, 104387), (188, 55525), (235, 44420), (470, 22210), (940, 11105), (1175, 8884), (2221, 4700), (2350, 4442)]