12337270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5903}}^1$

素因数の和:5940

約数の個数: 32

約数和(自身を含む): 25505280

約数和(自身を除く): 13168010

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 5903, 11806, 29515, 59030, 64933, 112157, 129866, 224314, 324665, 560785, 649330, 1121570, 1233727, 2467454, 6168635, 12337270]

約数ペア:

[(1, 12337270), (2, 6168635), (5, 2467454), (10, 1233727), (11, 1121570), (19, 649330), (22, 560785), (38, 324665), (55, 224314), (95, 129866), (110, 112157), (190, 64933), (209, 59030), (418, 29515), (1045, 11806), (2090, 5903)]