228433709

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{18637}}^1$

素因数の和:18764

約数の個数: 16

約数和(自身を含む): 279122688

約数和(自身を除く): 50688979

約数列:

[1, 7, 17, 103, 119, 721, 1751, 12257, 18637, 130459, 316829, 1919611, 2217803, 13437277, 32633387, 228433709]

約数ペア:

[(1, 228433709), (7, 32633387), (17, 13437277), (103, 2217803), (119, 1919611), (721, 316829), (1751, 130459), (12257, 18637)]