229825778

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{25771}}^1$

素因数の和:25807

約数の個数: 32

約数和(自身を含む): 432969600

約数和(自身を除く): 203143822

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 4459, 8918, 25771, 51542, 180397, 335023, 360794, 670046, 1262779, 2345161, 2525558, 4690322, 8839453, 16416127, 17678906, 32832254, 114912889, 229825778]

約数ペア:

[(1, 229825778), (2, 114912889), (7, 32832254), (13, 17678906), (14, 16416127), (26, 8839453), (49, 4690322), (91, 2525558), (98, 2345161), (182, 1262779), (343, 670046), (637, 360794), (686, 335023), (1274, 180397), (4459, 51542), (8918, 25771)]