14022100

素因数分解:

$2^2\times 5^2\times {\mathrm{140221}}^1$

素因数の和:140235

約数の個数: 18

約数和(自身を含む): 30428174

約数和(自身を除く): 16406074

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 140221, 280442, 560884, 701105, 1402210, 2804420, 3505525, 7011050, 14022100]

約数ペア:

[(1, 14022100), (2, 7011050), (4, 3505525), (5, 2804420), (10, 1402210), (20, 701105), (25, 560884), (50, 280442), (100, 140221)]