1128281132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{10253}}^1$

素因数の和:10370

約数の個数: 48

約数和(自身を含む): 2242918944

約数和(自身を除く): 1114637812

約数列:

[1, 2, 4, 11, 22, 41, 44, 61, 82, 122, 164, 244, 451, 671, 902, 1342, 1804, 2501, 2684, 5002, 10004, 10253, 20506, 27511, 41012, 55022, 110044, 112783, 225566, 420373, 451132, 625433, 840746, 1250866, 1681492, 2501732, 4624103, 6879763, 9248206, 13759526, 18496412, 25642753, 27519052, 51285506, 102571012, 282070283, 564140566, 1128281132]

約数ペア:

[(1, 1128281132), (2, 564140566), (4, 282070283), (11, 102571012), (22, 51285506), (41, 27519052), (44, 25642753), (61, 18496412), (82, 13759526), (122, 9248206), (164, 6879763), (244, 4624103), (451, 2501732), (671, 1681492), (902, 1250866), (1342, 840746), (1804, 625433), (2501, 451132), (2684, 420373), (5002, 225566), (10004, 112783), (10253, 110044), (20506, 55022), (27511, 41012)]