38223410

素因数分解:

$2^1\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{2221}}^1$

素因数の和:3949

約数の個数: 16

約数和(自身を含む): 68873112

約数和(自身を除く): 30649702

約数列:

[1, 2, 5, 10, 1721, 2221, 3442, 4442, 8605, 11105, 17210, 22210, 3822341, 7644682, 19111705, 38223410]

約数ペア:

[(1, 38223410), (2, 19111705), (5, 7644682), (10, 3822341), (1721, 22210), (2221, 17210), (3442, 11105), (4442, 8605)]