23075668

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 52136000

約数和(自身を除く): 29060332

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 139, 154, 196, 242, 278, 308, 343, 484, 539, 556, 686, 847, 973, 1078, 1372, 1529, 1694, 1946, 2156, 3058, 3388, 3773, 3892, 5929, 6116, 6811, 7546, 10703, 11858, 13622, 15092, 16819, 21406, 23716, 27244, 33638, 41503, 42812, 47677, 67276, 74921, 83006, 95354, 117733, 149842, 166012, 190708, 235466, 299684, 470932, 524447, 824131, 1048894, 1648262, 2097788, 3296524, 5768917, 11537834, 23075668]

約数ペア:

[(1, 23075668), (2, 11537834), (4, 5768917), (7, 3296524), (11, 2097788), (14, 1648262), (22, 1048894), (28, 824131), (44, 524447), (49, 470932), (77, 299684), (98, 235466), (121, 190708), (139, 166012), (154, 149842), (196, 117733), (242, 95354), (278, 83006), (308, 74921), (343, 67276), (484, 47677), (539, 42812), (556, 41503), (686, 33638), (847, 27244), (973, 23716), (1078, 21406), (1372, 16819), (1529, 15092), (1694, 13622), (1946, 11858), (2156, 10703), (3058, 7546), (3388, 6811), (3773, 6116), (3892, 5929)]