21963435626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1429}}^1\times {\mathrm{5501}}^1$

素因数の和:7070

約数の個数: 32

約数和(自身を含む): 36255098880

約数和(自身を除く): 14291663254

約数列:

[1, 2, 11, 22, 127, 254, 1397, 1429, 2794, 2858, 5501, 11002, 15719, 31438, 60511, 121022, 181483, 362966, 698627, 1397254, 1996313, 3992626, 7684897, 7860929, 15369794, 15721858, 86470219, 172940438, 998337983, 1996675966, 10981717813, 21963435626]

約数ペア:

[(1, 21963435626), (2, 10981717813), (11, 1996675966), (22, 998337983), (127, 172940438), (254, 86470219), (1397, 15721858), (1429, 15369794), (2794, 7860929), (2858, 7684897), (5501, 3992626), (11002, 1996313), (15719, 1397254), (31438, 698627), (60511, 362966), (121022, 181483)]