21898984470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3492661}}^1$

素因数の和:3492701

約数の個数: 64

約数和(自身を含む): 60353199360

約数和(自身を除く): 38454214890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 3492661, 6985322, 10477983, 17463305, 20955966, 34926610, 38419271, 52389915, 66360559, 76838542, 104779830, 115257813, 132721118, 192096355, 199081677, 230515626, 331802795, 384192710, 398163354, 576289065, 663605590, 729966149, 995408385, 1152578130, 1459932298, 1990816770, 2189898447, 3649830745, 4379796894, 7299661490, 10949492235, 21898984470]

約数ペア:

[(1, 21898984470), (2, 10949492235), (3, 7299661490), (5, 4379796894), (6, 3649830745), (10, 2189898447), (11, 1990816770), (15, 1459932298), (19, 1152578130), (22, 995408385), (30, 729966149), (33, 663605590), (38, 576289065), (55, 398163354), (57, 384192710), (66, 331802795), (95, 230515626), (110, 199081677), (114, 192096355), (165, 132721118), (190, 115257813), (209, 104779830), (285, 76838542), (330, 66360559), (418, 52389915), (570, 38419271), (627, 34926610), (1045, 20955966), (1254, 17463305), (2090, 10477983), (3135, 6985322), (6270, 3492661)]