22187824

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{60293}}^1$

素因数の和:60324

約数の個数: 20

約数和(自身を含む): 44858736

約数和(自身を除く): 22670912

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 60293, 120586, 241172, 482344, 964688, 1386739, 2773478, 5546956, 11093912, 22187824]

約数ペア:

[(1, 22187824), (2, 11093912), (4, 5546956), (8, 2773478), (16, 1386739), (23, 964688), (46, 482344), (92, 241172), (184, 120586), (368, 60293)]