23521498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 49029120

約数和(自身を除く): 25507622

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 62, 77, 91, 143, 154, 182, 217, 286, 341, 379, 403, 434, 682, 758, 806, 1001, 2002, 2387, 2653, 2821, 4169, 4433, 4774, 4927, 5306, 5642, 8338, 8866, 9854, 11749, 23498, 29183, 31031, 34489, 54197, 58366, 62062, 68978, 82243, 108394, 129239, 152737, 164486, 258478, 305474, 379379, 758758, 904673, 1069159, 1680107, 1809346, 2138318, 3360214, 11760749, 23521498]

約数ペア:

[(1, 23521498), (2, 11760749), (7, 3360214), (11, 2138318), (13, 1809346), (14, 1680107), (22, 1069159), (26, 904673), (31, 758758), (62, 379379), (77, 305474), (91, 258478), (143, 164486), (154, 152737), (182, 129239), (217, 108394), (286, 82243), (341, 68978), (379, 62062), (403, 58366), (434, 54197), (682, 34489), (758, 31031), (806, 29183), (1001, 23498), (2002, 11749), (2387, 9854), (2653, 8866), (2821, 8338), (4169, 5642), (4433, 5306), (4774, 4927)]