55978406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{17077}}^1$

素因数の和:17239

約数の個数: 16

約数和(自身を含む): 92221200

約数和(自身を除く): 36242794

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 17077, 34154, 187847, 375694, 2544473, 5088946, 27989203, 55978406]

約数ペア:

[(1, 55978406), (2, 27989203), (11, 5088946), (22, 2544473), (149, 375694), (298, 187847), (1639, 34154), (3278, 17077)]