22681022

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 44911440

約数和(自身を除く): 22230418

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 937, 1274, 1729, 1862, 1874, 3458, 6559, 12103, 12181, 13118, 17803, 24206, 24362, 35606, 45913, 85267, 91826, 124621, 170534, 231439, 249242, 462878, 596869, 872347, 1193738, 1620073, 1744694, 3240146, 11340511, 22681022]

約数ペア:

[(1, 22681022), (2, 11340511), (7, 3240146), (13, 1744694), (14, 1620073), (19, 1193738), (26, 872347), (38, 596869), (49, 462878), (91, 249242), (98, 231439), (133, 170534), (182, 124621), (247, 91826), (266, 85267), (494, 45913), (637, 35606), (931, 24362), (937, 24206), (1274, 17803), (1729, 13118), (1862, 12181), (1874, 12103), (3458, 6559)]