2247490790

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1164503}}^1$

素因数の和:1164703

約数の個数: 16

約数和(自身を含む): 4066447968

約数和(自身を除く): 1818957178

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 1164503, 2329006, 5822515, 11645030, 224749079, 449498158, 1123745395, 2247490790]

約数ペア:

[(1, 2247490790), (2, 1123745395), (5, 449498158), (10, 224749079), (193, 11645030), (386, 5822515), (965, 2329006), (1930, 1164503)]