23156770208

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{220021}}^1$

素因数の和:220078

約数の個数: 96

約数和(自身を含む): 55889108352

約数和(自身を除く): 32732338144

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 88, 92, 104, 143, 176, 184, 208, 253, 286, 299, 352, 368, 416, 506, 572, 598, 736, 1012, 1144, 1196, 2024, 2288, 2392, 3289, 4048, 4576, 4784, 6578, 8096, 9568, 13156, 26312, 52624, 105248, 220021, 440042, 880084, 1760168, 2420231, 2860273, 3520336, 4840462, 5060483, 5720546, 7040672, 9680924, 10120966, 11441092, 19361848, 20241932, 22882184, 31463003, 38723696, 40483864, 45764368, 55665313, 62926006, 65786279, 77447392, 80967728, 91528736, 111330626, 125852012, 131572558, 161935456, 222661252, 251704024, 263145116, 445322504, 503408048, 526290232, 723649069, 890645008, 1006816096, 1052580464, 1447298138, 1781290016, 2105160928, 2894596276, 5789192552, 11578385104, 23156770208]

約数ペア:

[(1, 23156770208), (2, 11578385104), (4, 5789192552), (8, 2894596276), (11, 2105160928), (13, 1781290016), (16, 1447298138), (22, 1052580464), (23, 1006816096), (26, 890645008), (32, 723649069), (44, 526290232), (46, 503408048), (52, 445322504), (88, 263145116), (92, 251704024), (104, 222661252), (143, 161935456), (176, 131572558), (184, 125852012), (208, 111330626), (253, 91528736), (286, 80967728), (299, 77447392), (352, 65786279), (368, 62926006), (416, 55665313), (506, 45764368), (572, 40483864), (598, 38723696), (736, 31463003), (1012, 22882184), (1144, 20241932), (1196, 19361848), (2024, 11441092), (2288, 10120966), (2392, 9680924), (3289, 7040672), (4048, 5720546), (4576, 5060483), (4784, 4840462), (6578, 3520336), (8096, 2860273), (9568, 2420231), (13156, 1760168), (26312, 880084), (52624, 440042), (105248, 220021)]