1123885189834

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{263}}^1\times {\mathrm{83689}}^1$

素因数の和:84187

約数の個数: 48

約数和(自身を含む): 1868900806080

約数和(自身を除く): 745015616246

約数列:

[1, 2, 11, 22, 121, 211, 242, 263, 422, 526, 2321, 2893, 4642, 5786, 25531, 31823, 51062, 55493, 63646, 83689, 110986, 167378, 610423, 920579, 1220846, 1841158, 6714653, 10126369, 13429306, 17658379, 20252738, 22010207, 35316758, 44020414, 194242169, 242112277, 388484338, 484224554, 2136663859, 2663235047, 4273327718, 4644153677, 5326470094, 9288307354, 51085690447, 102171380894, 561942594917, 1123885189834]

約数ペア:

[(1, 1123885189834), (2, 561942594917), (11, 102171380894), (22, 51085690447), (121, 9288307354), (211, 5326470094), (242, 4644153677), (263, 4273327718), (422, 2663235047), (526, 2136663859), (2321, 484224554), (2893, 388484338), (4642, 242112277), (5786, 194242169), (25531, 44020414), (31823, 35316758), (51062, 22010207), (55493, 20252738), (63646, 17658379), (83689, 13429306), (110986, 10126369), (167378, 6714653), (610423, 1841158), (920579, 1220846)]