4244200

素因数分解:

$2^3\times 5^2\times {\mathrm{21221}}^1$

素因数の和:21237

約数の個数: 24

約数和(自身を含む): 9868230

約数和(自身を除く): 5624030

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 21221, 42442, 84884, 106105, 169768, 212210, 424420, 530525, 848840, 1061050, 2122100, 4244200]

約数ペア:

[(1, 4244200), (2, 2122100), (4, 1061050), (5, 848840), (8, 530525), (10, 424420), (20, 212210), (25, 169768), (40, 106105), (50, 84884), (100, 42442), (200, 21221)]