11143994428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1657}}^1$

素因数の和:1955

約数の個数: 96

約数和(自身を含む): 24066201600

約数和(自身を除く): 12922207172

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 199, 238, 284, 398, 476, 497, 796, 994, 1207, 1393, 1657, 1988, 2414, 2786, 3314, 3383, 4828, 5572, 6628, 6766, 8449, 11599, 13532, 14129, 16898, 23198, 23681, 28169, 28258, 33796, 46396, 47362, 56338, 56516, 94724, 98903, 112676, 117647, 197183, 197806, 235294, 240193, 329743, 394366, 395612, 470588, 480386, 659486, 788732, 823529, 960772, 1318972, 1647058, 1681351, 1999999, 2308201, 3294116, 3362702, 3999998, 4616402, 5605631, 6725404, 7999996, 9232804, 11211262, 13999993, 22422524, 23411753, 27999986, 39239417, 46823506, 55999972, 78478834, 93647012, 156957668, 163882271, 327764542, 397999801, 655529084, 795999602, 1591999204, 2785998607, 5571997214, 11143994428]

約数ペア:

[(1, 11143994428), (2, 5571997214), (4, 2785998607), (7, 1591999204), (14, 795999602), (17, 655529084), (28, 397999801), (34, 327764542), (68, 163882271), (71, 156957668), (119, 93647012), (142, 78478834), (199, 55999972), (238, 46823506), (284, 39239417), (398, 27999986), (476, 23411753), (497, 22422524), (796, 13999993), (994, 11211262), (1207, 9232804), (1393, 7999996), (1657, 6725404), (1988, 5605631), (2414, 4616402), (2786, 3999998), (3314, 3362702), (3383, 3294116), (4828, 2308201), (5572, 1999999), (6628, 1681351), (6766, 1647058), (8449, 1318972), (11599, 960772), (13532, 823529), (14129, 788732), (16898, 659486), (23198, 480386), (23681, 470588), (28169, 395612), (28258, 394366), (33796, 329743), (46396, 240193), (47362, 235294), (56338, 197806), (56516, 197183), (94724, 117647), (98903, 112676)]