172276412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{50849}}^1$

素因数の和:50882

約数の個数: 36

約数和(自身を含む): 378730800

約数和(自身を除く): 206454388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 50849, 101698, 203396, 355943, 559339, 711886, 1118678, 1423772, 2237356, 3915373, 6152729, 7830746, 12305458, 15661492, 24610916, 43069103, 86138206, 172276412]

約数ペア:

[(1, 172276412), (2, 86138206), (4, 43069103), (7, 24610916), (11, 15661492), (14, 12305458), (22, 7830746), (28, 6152729), (44, 3915373), (77, 2237356), (121, 1423772), (154, 1118678), (242, 711886), (308, 559339), (484, 355943), (847, 203396), (1694, 101698), (3388, 50849)]