248610032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{2137}}^1$

素因数の和:2817

約数の個数: 40

約数和(自身を含む): 526512432

約数和(自身を除く): 277902400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 661, 1322, 2137, 2644, 4274, 5288, 7271, 8548, 10576, 14542, 17096, 23507, 29084, 34192, 47014, 58168, 94028, 116336, 188056, 376112, 1412557, 2825114, 5650228, 11300456, 15538127, 22600912, 31076254, 62152508, 124305016, 248610032]

約数ペア:

[(1, 248610032), (2, 124305016), (4, 62152508), (8, 31076254), (11, 22600912), (16, 15538127), (22, 11300456), (44, 5650228), (88, 2825114), (176, 1412557), (661, 376112), (1322, 188056), (2137, 116336), (2644, 94028), (4274, 58168), (5288, 47014), (7271, 34192), (8548, 29084), (10576, 23507), (14542, 17096)]