553139774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{14957}}^1$

素因数の和:15052

約数の個数: 24

約数和(自身を含む): 927814824

約数和(自身を除く): 374675050

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 1681, 3362, 14957, 18491, 29914, 36982, 164527, 329054, 613237, 1226474, 6745607, 13491214, 25142717, 50285434, 276569887, 553139774]

約数ペア:

[(1, 553139774), (2, 276569887), (11, 50285434), (22, 25142717), (41, 13491214), (82, 6745607), (451, 1226474), (902, 613237), (1681, 329054), (3362, 164527), (14957, 36982), (18491, 29914)]