11922295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 18040320

約数和(自身を除く): 6118025

約数列:

[1, 5, 7, 11, 35, 55, 77, 173, 179, 385, 865, 895, 1211, 1253, 1903, 1969, 6055, 6265, 9515, 9845, 13321, 13783, 30967, 66605, 68915, 154835, 216769, 340637, 1083845, 1703185, 2384459, 11922295]

約数ペア:

[(1, 11922295), (5, 2384459), (7, 1703185), (11, 1083845), (35, 340637), (55, 216769), (77, 154835), (173, 68915), (179, 66605), (385, 30967), (865, 13783), (895, 13321), (1211, 9845), (1253, 9515), (1903, 6265), (1969, 6055)]