228403790

素因数分解:

$2^1\times 5^1\times {\mathrm{2683}}^1\times {\mathrm{8513}}^1$

素因数の和:11203

約数の個数: 16

約数和(自身を含む): 411328368

約数和(自身を除く): 182924578

約数列:

[1, 2, 5, 10, 2683, 5366, 8513, 13415, 17026, 26830, 42565, 85130, 22840379, 45680758, 114201895, 228403790]

約数ペア:

[(1, 228403790), (2, 114201895), (5, 45680758), (10, 22840379), (2683, 85130), (5366, 42565), (8513, 26830), (13415, 17026)]