21746098228

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{1753}}^1\times {\mathrm{22637}}^1$

素因数の和:24531

約数の個数: 24

約数和(自身を含む): 38357012232

約数和(自身を除く): 16610914004

約数列:

[1, 2, 4, 137, 274, 548, 1753, 3506, 7012, 22637, 45274, 90548, 240161, 480322, 960644, 3101269, 6202538, 12405076, 39682661, 79365322, 158730644, 5436524557, 10873049114, 21746098228]

約数ペア:

[(1, 21746098228), (2, 10873049114), (4, 5436524557), (137, 158730644), (274, 79365322), (548, 39682661), (1753, 12405076), (3506, 6202538), (7012, 3101269), (22637, 960644), (45274, 480322), (90548, 240161)]