5541558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 12927600

約数和(自身を除く): 7386042

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 363, 374, 449, 561, 726, 898, 1122, 1347, 2057, 2694, 4114, 4939, 6171, 7633, 9878, 12342, 14817, 15266, 22899, 29634, 45798, 54329, 83963, 108658, 162987, 167926, 251889, 325974, 503778, 923593, 1847186, 2770779, 5541558]

約数ペア:

[(1, 5541558), (2, 2770779), (3, 1847186), (6, 923593), (11, 503778), (17, 325974), (22, 251889), (33, 167926), (34, 162987), (51, 108658), (66, 83963), (102, 54329), (121, 45798), (187, 29634), (242, 22899), (363, 15266), (374, 14817), (449, 12342), (561, 9878), (726, 7633), (898, 6171), (1122, 4939), (1347, 4114), (2057, 2694)]