2247289913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{499}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 2598912000

約数和(自身を除く): 351622087

約数列:

[1, 11, 31, 47, 281, 341, 499, 517, 1457, 3091, 5489, 8711, 13207, 15469, 16027, 23453, 95821, 140219, 145277, 170159, 257983, 409417, 727043, 1542409, 4346789, 4503587, 6590293, 7997473, 47814679, 72493223, 204299083, 2247289913]

約数ペア:

[(1, 2247289913), (11, 204299083), (31, 72493223), (47, 47814679), (281, 7997473), (341, 6590293), (499, 4503587), (517, 4346789), (1457, 1542409), (3091, 727043), (5489, 409417), (8711, 257983), (13207, 170159), (15469, 145277), (16027, 140219), (23453, 95821)]