309168002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{3847}}^1$

素因数の和:4154

約数の個数: 32

約数和(自身を含む): 546908544

約数和(自身を除く): 237740542

約数列:

[1, 2, 11, 13, 22, 26, 143, 281, 286, 562, 3091, 3653, 3847, 6182, 7306, 7694, 40183, 42317, 50011, 80366, 84634, 100022, 550121, 1081007, 1100242, 2162014, 11891077, 14053091, 23782154, 28106182, 154584001, 309168002]

約数ペア:

[(1, 309168002), (2, 154584001), (11, 28106182), (13, 23782154), (22, 14053091), (26, 11891077), (143, 2162014), (281, 1100242), (286, 1081007), (562, 550121), (3091, 100022), (3653, 84634), (3847, 80366), (6182, 50011), (7306, 42317), (7694, 40183)]