190064793094

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{643}}^1\times {\mathrm{1221449}}^1$

素因数の和:1222116

約数の個数: 24

約数和(自身を含む): 313858906200

約数和(自身を除く): 123794113106

約数列:

[1, 2, 11, 22, 121, 242, 643, 1286, 7073, 14146, 77803, 155606, 1221449, 2442898, 13435939, 26871878, 147795329, 295590658, 785391707, 1570783414, 8639308777, 17278617554, 95032396547, 190064793094]

約数ペア:

[(1, 190064793094), (2, 95032396547), (11, 17278617554), (22, 8639308777), (121, 1570783414), (242, 785391707), (643, 295590658), (1286, 147795329), (7073, 26871878), (14146, 13435939), (77803, 2442898), (155606, 1221449)]