201831542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2063}}^1\times {\mathrm{4447}}^1$

素因数の和:6523

約数の個数: 16

約数和(自身を含む): 330504192

約数和(自身を除く): 128672650

約数列:

[1, 2, 11, 22, 2063, 4126, 4447, 8894, 22693, 45386, 48917, 97834, 9174161, 18348322, 100915771, 201831542]

約数ペア:

[(1, 201831542), (2, 100915771), (11, 18348322), (22, 9174161), (2063, 97834), (4126, 48917), (4447, 45386), (8894, 22693)]