5549786

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 10342080

約数和(自身を除く): 4792294

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 71, 121, 142, 187, 209, 242, 323, 374, 418, 646, 781, 1207, 1349, 1562, 2057, 2299, 2414, 2698, 3553, 4114, 4598, 7106, 8591, 13277, 14839, 17182, 22933, 26554, 29678, 39083, 45866, 78166, 146047, 163229, 252263, 292094, 326458, 504526, 2774893, 5549786]

約数ペア:

[(1, 5549786), (2, 2774893), (11, 504526), (17, 326458), (19, 292094), (22, 252263), (34, 163229), (38, 146047), (71, 78166), (121, 45866), (142, 39083), (187, 29678), (209, 26554), (242, 22933), (323, 17182), (374, 14839), (418, 13277), (646, 8591), (781, 7106), (1207, 4598), (1349, 4114), (1562, 3553), (2057, 2698), (2299, 2414)]