22054214

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2509

約数の個数: 32

約数和(自身を含む): 41563200

約数和(自身を除く): 19508986

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 2473, 4459, 4946, 8918, 17311, 32149, 34622, 64298, 121177, 225043, 242354, 450086, 848239, 1575301, 1696478, 3150602, 11027107, 22054214]

約数ペア:

[(1, 22054214), (2, 11027107), (7, 3150602), (13, 1696478), (14, 1575301), (26, 848239), (49, 450086), (91, 242354), (98, 225043), (182, 121177), (343, 64298), (637, 34622), (686, 32149), (1274, 17311), (2473, 8918), (4459, 4946)]