64221894

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10463}}^1$

素因数の和:10513

約数の個数: 48

約数和(自身を含む): 156708864

約数和(自身を除く): 92486970

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 10463, 20926, 31389, 62778, 94167, 115093, 188334, 230186, 324353, 345279, 648706, 690558, 973059, 1035837, 1946118, 2071674, 2919177, 3567883, 5838354, 7135766, 10703649, 21407298, 32110947, 64221894]

約数ペア:

[(1, 64221894), (2, 32110947), (3, 21407298), (6, 10703649), (9, 7135766), (11, 5838354), (18, 3567883), (22, 2919177), (31, 2071674), (33, 1946118), (62, 1035837), (66, 973059), (93, 690558), (99, 648706), (186, 345279), (198, 324353), (279, 230186), (341, 188334), (558, 115093), (682, 94167), (1023, 62778), (2046, 31389), (3069, 20926), (6138, 10463)]