4722100

素因数分解:

$2^2\times 5^2\times {\mathrm{47221}}^1$

素因数の和:47235

約数の個数: 18

約数和(自身を含む): 10247174

約数和(自身を除く): 5525074

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 47221, 94442, 188884, 236105, 472210, 944420, 1180525, 2361050, 4722100]

約数ペア:

[(1, 4722100), (2, 2361050), (4, 1180525), (5, 944420), (10, 472210), (20, 236105), (25, 188884), (50, 94442), (100, 47221)]