22914801

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 41641600

約数和(自身を除く): 18726799

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 343, 441, 571, 637, 819, 1029, 1713, 1911, 3087, 3997, 4459, 5139, 5733, 7423, 11991, 13377, 22269, 27979, 35973, 40131, 51961, 66807, 83937, 155883, 195853, 251811, 363727, 467649, 587559, 1091181, 1762677, 2546089, 3273543, 7638267, 22914801]

約数ペア:

[(1, 22914801), (3, 7638267), (7, 3273543), (9, 2546089), (13, 1762677), (21, 1091181), (39, 587559), (49, 467649), (63, 363727), (91, 251811), (117, 195853), (147, 155883), (273, 83937), (343, 66807), (441, 51961), (571, 40131), (637, 35973), (819, 27979), (1029, 22269), (1713, 13377), (1911, 11991), (3087, 7423), (3997, 5733), (4459, 5139)]