18846366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 50035968

約数和(自身を除く): 31189602

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 113, 114, 133, 154, 209, 226, 231, 266, 339, 361, 399, 418, 462, 627, 678, 722, 791, 798, 1083, 1243, 1254, 1463, 1582, 2147, 2166, 2373, 2486, 2527, 2926, 3729, 3971, 4294, 4389, 4746, 5054, 6441, 7458, 7581, 7942, 8701, 8778, 11913, 12882, 15029, 15162, 17402, 23617, 23826, 26103, 27797, 30058, 40793, 45087, 47234, 52206, 55594, 70851, 81586, 83391, 90174, 122379, 141702, 165319, 166782, 244758, 285551, 330638, 448723, 495957, 571102, 856653, 897446, 991914, 1346169, 1713306, 2692338, 3141061, 6282122, 9423183, 18846366]

約数ペア:

[(1, 18846366), (2, 9423183), (3, 6282122), (6, 3141061), (7, 2692338), (11, 1713306), (14, 1346169), (19, 991914), (21, 897446), (22, 856653), (33, 571102), (38, 495957), (42, 448723), (57, 330638), (66, 285551), (77, 244758), (113, 166782), (114, 165319), (133, 141702), (154, 122379), (209, 90174), (226, 83391), (231, 81586), (266, 70851), (339, 55594), (361, 52206), (399, 47234), (418, 45087), (462, 40793), (627, 30058), (678, 27797), (722, 26103), (791, 23826), (798, 23617), (1083, 17402), (1243, 15162), (1254, 15029), (1463, 12882), (1582, 11913), (2147, 8778), (2166, 8701), (2373, 7942), (2486, 7581), (2527, 7458), (2926, 6441), (3729, 5054), (3971, 4746), (4294, 4389)]