291225880132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{5174957}}^1$

素因数の和:5176251

約数の個数: 24

約数和(自身を含む): 556411484160

約数和(自身を除く): 265185604028

約数列:

[1, 2, 4, 11, 22, 44, 1279, 2558, 5116, 14069, 28138, 56276, 5174957, 10349914, 20699828, 56924527, 113849054, 227698108, 6618770003, 13237540006, 26475080012, 72806470033, 145612940066, 291225880132]

約数ペア:

[(1, 291225880132), (2, 145612940066), (4, 72806470033), (11, 26475080012), (22, 13237540006), (44, 6618770003), (1279, 227698108), (2558, 113849054), (5116, 56924527), (14069, 20699828), (28138, 10349914), (56276, 5174957)]