22660352

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 53225760

約数和(自身を除く): 30565408

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 619, 704, 832, 1144, 1238, 1408, 1664, 2288, 2476, 2816, 3328, 4576, 4952, 6809, 8047, 9152, 9904, 13618, 16094, 18304, 19808, 27236, 32188, 36608, 39616, 54472, 64376, 79232, 88517, 108944, 128752, 158464, 177034, 217888, 257504, 354068, 435776, 515008, 708136, 871552, 1030016, 1416272, 1743104, 2060032, 2832544, 5665088, 11330176, 22660352]

約数ペア:

[(1, 22660352), (2, 11330176), (4, 5665088), (8, 2832544), (11, 2060032), (13, 1743104), (16, 1416272), (22, 1030016), (26, 871552), (32, 708136), (44, 515008), (52, 435776), (64, 354068), (88, 257504), (104, 217888), (128, 177034), (143, 158464), (176, 128752), (208, 108944), (256, 88517), (286, 79232), (352, 64376), (416, 54472), (572, 39616), (619, 36608), (704, 32188), (832, 27236), (1144, 19808), (1238, 18304), (1408, 16094), (1664, 13618), (2288, 9904), (2476, 9152), (2816, 8047), (3328, 6809), (4576, 4952)]