222057468

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2857}}^1$

素因数の和:3011

約数の個数: 72

約数和(自身を含む): 599219712

約数和(自身を除く): 377162244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 204, 254, 306, 381, 508, 612, 762, 1143, 1524, 2159, 2286, 2857, 4318, 4572, 5714, 6477, 8571, 8636, 11428, 12954, 17142, 19431, 25713, 25908, 34284, 38862, 48569, 51426, 77724, 97138, 102852, 145707, 194276, 291414, 362839, 437121, 582828, 725678, 874242, 1088517, 1451356, 1748484, 2177034, 3265551, 4354068, 6168263, 6531102, 12336526, 13062204, 18504789, 24673052, 37009578, 55514367, 74019156, 111028734, 222057468]

約数ペア:

[(1, 222057468), (2, 111028734), (3, 74019156), (4, 55514367), (6, 37009578), (9, 24673052), (12, 18504789), (17, 13062204), (18, 12336526), (34, 6531102), (36, 6168263), (51, 4354068), (68, 3265551), (102, 2177034), (127, 1748484), (153, 1451356), (204, 1088517), (254, 874242), (306, 725678), (381, 582828), (508, 437121), (612, 362839), (762, 291414), (1143, 194276), (1524, 145707), (2159, 102852), (2286, 97138), (2857, 77724), (4318, 51426), (4572, 48569), (5714, 38862), (6477, 34284), (8571, 25908), (8636, 25713), (11428, 19431), (12954, 17142)]