55804644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{221447}}^1$

素因数の和:221464

約数の個数: 36

約数和(自身を含む): 161214144

約数和(自身を除く): 105409500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 221447, 442894, 664341, 885788, 1328682, 1550129, 1993023, 2657364, 3100258, 3986046, 4650387, 6200516, 7972092, 9300774, 13951161, 18601548, 27902322, 55804644]

約数ペア:

[(1, 55804644), (2, 27902322), (3, 18601548), (4, 13951161), (6, 9300774), (7, 7972092), (9, 6200516), (12, 4650387), (14, 3986046), (18, 3100258), (21, 2657364), (28, 1993023), (36, 1550129), (42, 1328682), (63, 885788), (84, 664341), (126, 442894), (252, 221447)]