188045374

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{647}}^1\times {\mathrm{1201}}^1$

素因数の和:1872

約数の個数: 24

約数和(自身を含む): 310779504

約数和(自身を除く): 122734130

約数列:

[1, 2, 11, 22, 121, 242, 647, 1201, 1294, 2402, 7117, 13211, 14234, 26422, 78287, 145321, 156574, 290642, 777047, 1554094, 8547517, 17095034, 94022687, 188045374]

約数ペア:

[(1, 188045374), (2, 94022687), (11, 17095034), (22, 8547517), (121, 1554094), (242, 777047), (647, 290642), (1201, 156574), (1294, 145321), (2402, 78287), (7117, 26422), (13211, 14234)]