9554886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 23528232

約数和(自身を除く): 13973346

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 107, 121, 123, 198, 214, 242, 246, 321, 363, 369, 451, 642, 726, 738, 902, 963, 1089, 1177, 1353, 1926, 2178, 2354, 2706, 3531, 4059, 4387, 4961, 7062, 8118, 8774, 9922, 10593, 12947, 13161, 14883, 21186, 25894, 26322, 29766, 38841, 39483, 44649, 48257, 77682, 78966, 89298, 96514, 116523, 144771, 233046, 289542, 434313, 530827, 868626, 1061654, 1592481, 3184962, 4777443, 9554886]

約数ペア:

[(1, 9554886), (2, 4777443), (3, 3184962), (6, 1592481), (9, 1061654), (11, 868626), (18, 530827), (22, 434313), (33, 289542), (41, 233046), (66, 144771), (82, 116523), (99, 96514), (107, 89298), (121, 78966), (123, 77682), (198, 48257), (214, 44649), (242, 39483), (246, 38841), (321, 29766), (363, 26322), (369, 25894), (451, 21186), (642, 14883), (726, 13161), (738, 12947), (902, 10593), (963, 9922), (1089, 8774), (1177, 8118), (1353, 7062), (1926, 4961), (2178, 4387), (2354, 4059), (2706, 3531)]