8817292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 18144000

約数和(自身を除く): 9326708

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 199, 209, 212, 398, 418, 583, 796, 836, 1007, 1166, 2014, 2189, 2332, 3781, 4028, 4378, 7562, 8756, 10547, 11077, 15124, 21094, 22154, 41591, 42188, 44308, 83182, 116017, 166364, 200393, 232034, 400786, 464068, 801572, 2204323, 4408646, 8817292]

約数ペア:

[(1, 8817292), (2, 4408646), (4, 2204323), (11, 801572), (19, 464068), (22, 400786), (38, 232034), (44, 200393), (53, 166364), (76, 116017), (106, 83182), (199, 44308), (209, 42188), (212, 41591), (398, 22154), (418, 21094), (583, 15124), (796, 11077), (836, 10547), (1007, 8756), (1166, 7562), (2014, 4378), (2189, 4028), (2332, 3781)]