551093356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{47623}}^1$

素因数の和:47901

約数の個数: 24

約数和(自身を含む): 1056109824

約数和(自身を除く): 505016468

約数列:

[1, 2, 4, 11, 22, 44, 263, 526, 1052, 2893, 5786, 11572, 47623, 95246, 190492, 523853, 1047706, 2095412, 12524849, 25049698, 50099396, 137773339, 275546678, 551093356]

約数ペア:

[(1, 551093356), (2, 275546678), (4, 137773339), (11, 50099396), (22, 25049698), (44, 12524849), (263, 2095412), (526, 1047706), (1052, 523853), (2893, 190492), (5786, 95246), (11572, 47623)]