22000448

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:379

約数の個数: 56

約数和(自身を含む): 47027592

約数和(自身を除く): 25027144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 136, 146, 272, 277, 292, 544, 554, 584, 1088, 1108, 1168, 1241, 2216, 2336, 2482, 4432, 4672, 4709, 4964, 8864, 9418, 9928, 17728, 18836, 19856, 20221, 37672, 39712, 40442, 75344, 79424, 80884, 150688, 161768, 301376, 323536, 343757, 647072, 687514, 1294144, 1375028, 2750056, 5500112, 11000224, 22000448]

約数ペア:

[(1, 22000448), (2, 11000224), (4, 5500112), (8, 2750056), (16, 1375028), (17, 1294144), (32, 687514), (34, 647072), (64, 343757), (68, 323536), (73, 301376), (136, 161768), (146, 150688), (272, 80884), (277, 79424), (292, 75344), (544, 40442), (554, 39712), (584, 37672), (1088, 20221), (1108, 19856), (1168, 18836), (1241, 17728), (2216, 9928), (2336, 9418), (2482, 8864), (4432, 4964), (4672, 4709)]