224769084

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{661}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 538285440

約数和(自身を除く): 313516356

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 659, 661, 1318, 1322, 1977, 1983, 2636, 2644, 3954, 3966, 7908, 7932, 28337, 28423, 56674, 56846, 85011, 85269, 113348, 113692, 170022, 170538, 340044, 341076, 435599, 871198, 1306797, 1742396, 2613594, 5227188, 18730757, 37461514, 56192271, 74923028, 112384542, 224769084]

約数ペア:

[(1, 224769084), (2, 112384542), (3, 74923028), (4, 56192271), (6, 37461514), (12, 18730757), (43, 5227188), (86, 2613594), (129, 1742396), (172, 1306797), (258, 871198), (516, 435599), (659, 341076), (661, 340044), (1318, 170538), (1322, 170022), (1977, 113692), (1983, 113348), (2636, 85269), (2644, 85011), (3954, 56846), (3966, 56674), (7908, 28423), (7932, 28337)]