11172350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 24025248

約数和(自身を除く): 12852898

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 137, 175, 233, 274, 350, 466, 685, 959, 1165, 1370, 1631, 1918, 2330, 3262, 3425, 4795, 5825, 6850, 8155, 9590, 11650, 16310, 23975, 31921, 40775, 47950, 63842, 81550, 159605, 223447, 319210, 446894, 798025, 1117235, 1596050, 2234470, 5586175, 11172350]

約数ペア:

[(1, 11172350), (2, 5586175), (5, 2234470), (7, 1596050), (10, 1117235), (14, 798025), (25, 446894), (35, 319210), (50, 223447), (70, 159605), (137, 81550), (175, 63842), (233, 47950), (274, 40775), (350, 31921), (466, 23975), (685, 16310), (959, 11650), (1165, 9590), (1370, 8155), (1631, 6850), (1918, 5825), (2330, 4795), (3262, 3425)]