2247019208

素因数分解:

$2^3\times 7^1\times {\mathrm{2789}}^1\times {\mathrm{14387}}^1$

素因数の和:17189

約数の個数: 32

約数和(自身を含む): 4817102400

約数和(自身を除く): 2570083192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2789, 5578, 11156, 14387, 19523, 22312, 28774, 39046, 57548, 78092, 100709, 115096, 156184, 201418, 402836, 805672, 40125343, 80250686, 160501372, 280877401, 321002744, 561754802, 1123509604, 2247019208]

約数ペア:

[(1, 2247019208), (2, 1123509604), (4, 561754802), (7, 321002744), (8, 280877401), (14, 160501372), (28, 80250686), (56, 40125343), (2789, 805672), (5578, 402836), (11156, 201418), (14387, 156184), (19523, 115096), (22312, 100709), (28774, 78092), (39046, 57548)]