2207822848

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28001}}^1$

素因数の和:28039

約数の個数: 88

約数和(自身を含む): 5502729024

約数和(自身を除く): 3294906176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1024, 1232, 1408, 1792, 2464, 2816, 3584, 4928, 5632, 7168, 9856, 11264, 19712, 28001, 39424, 56002, 78848, 112004, 196007, 224008, 308011, 392014, 448016, 616022, 784028, 896032, 1232044, 1568056, 1792064, 2156077, 2464088, 3136112, 3584128, 4312154, 4928176, 6272224, 7168256, 8624308, 9856352, 12544448, 14336512, 17248616, 19712704, 25088896, 28673024, 34497232, 39425408, 50177792, 68994464, 78850816, 100355584, 137988928, 157701632, 200711168, 275977856, 315403264, 551955712, 1103911424, 2207822848]

約数ペア:

[(1, 2207822848), (2, 1103911424), (4, 551955712), (7, 315403264), (8, 275977856), (11, 200711168), (14, 157701632), (16, 137988928), (22, 100355584), (28, 78850816), (32, 68994464), (44, 50177792), (56, 39425408), (64, 34497232), (77, 28673024), (88, 25088896), (112, 19712704), (128, 17248616), (154, 14336512), (176, 12544448), (224, 9856352), (256, 8624308), (308, 7168256), (352, 6272224), (448, 4928176), (512, 4312154), (616, 3584128), (704, 3136112), (896, 2464088), (1024, 2156077), (1232, 1792064), (1408, 1568056), (1792, 1232044), (2464, 896032), (2816, 784028), (3584, 616022), (4928, 448016), (5632, 392014), (7168, 308011), (9856, 224008), (11264, 196007), (19712, 112004), (28001, 78848), (39424, 56002)]