4923583390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2239}}^1\times {\mathrm{19991}}^1$

素因数の和:22248

約数の個数: 32

約数和(自身を含む): 9672929280

約数和(自身を除く): 4749345890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2239, 4478, 11195, 19991, 22390, 24629, 39982, 49258, 99955, 123145, 199910, 219901, 246290, 439802, 1099505, 2199010, 44759849, 89519698, 223799245, 447598490, 492358339, 984716678, 2461791695, 4923583390]

約数ペア:

[(1, 4923583390), (2, 2461791695), (5, 984716678), (10, 492358339), (11, 447598490), (22, 223799245), (55, 89519698), (110, 44759849), (2239, 2199010), (4478, 1099505), (11195, 439802), (19991, 246290), (22390, 219901), (24629, 199910), (39982, 123145), (49258, 99955)]