22054136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11161}}^1$

素因数の和:11199

約数の個数: 32

約数和(自身を含む): 46880400

約数和(自身を除く): 24826264

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 11161, 22322, 44644, 89288, 145093, 212059, 290186, 424118, 580372, 848236, 1160744, 1696472, 2756767, 5513534, 11027068, 22054136]

約数ペア:

[(1, 22054136), (2, 11027068), (4, 5513534), (8, 2756767), (13, 1696472), (19, 1160744), (26, 848236), (38, 580372), (52, 424118), (76, 290186), (104, 212059), (152, 145093), (247, 89288), (494, 44644), (988, 22322), (1976, 11161)]