238927084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{1877}}^1$

素因数の和:2166

約数の個数: 36

約数和(自身を含む): 461582352

約数和(自身を除く): 222655268

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 263, 484, 526, 1052, 1877, 2893, 3754, 5786, 7508, 11572, 20647, 31823, 41294, 63646, 82588, 127292, 227117, 454234, 493651, 908468, 987302, 1974604, 5430161, 10860322, 21720644, 59731771, 119463542, 238927084]

約数ペア:

[(1, 238927084), (2, 119463542), (4, 59731771), (11, 21720644), (22, 10860322), (44, 5430161), (121, 1974604), (242, 987302), (263, 908468), (484, 493651), (526, 454234), (1052, 227117), (1877, 127292), (2893, 82588), (3754, 63646), (5786, 41294), (7508, 31823), (11572, 20647)]