1091620222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{16001}}^1$

素因数の和:16464

約数の個数: 32

約数和(自身を含む): 2046207744

約数和(自身を除く): 954587522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 443, 886, 3101, 4873, 6202, 9746, 16001, 32002, 34111, 68222, 112007, 176011, 224014, 352022, 1232077, 2464154, 7088443, 14176886, 49619101, 77972873, 99238202, 155945746, 545810111, 1091620222]

約数ペア:

[(1, 1091620222), (2, 545810111), (7, 155945746), (11, 99238202), (14, 77972873), (22, 49619101), (77, 14176886), (154, 7088443), (443, 2464154), (886, 1232077), (3101, 352022), (4873, 224014), (6202, 176011), (9746, 112007), (16001, 68222), (32002, 34111)]