444356638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 735694560

約数和(自身を除く): 291337922

約数列:

[1, 2, 11, 22, 193, 229, 386, 457, 458, 914, 2123, 2519, 4246, 5027, 5038, 10054, 44197, 88201, 88394, 104653, 176402, 209306, 486167, 970211, 972334, 1151183, 1940422, 2302366, 20198029, 40396058, 222178319, 444356638]

約数ペア:

[(1, 444356638), (2, 222178319), (11, 40396058), (22, 20198029), (193, 2302366), (229, 1940422), (386, 1151183), (457, 972334), (458, 970211), (914, 486167), (2123, 209306), (2519, 176402), (4246, 104653), (5027, 88394), (5038, 88201), (10054, 44197)]