2221039656

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49199}}^1$

素因数の和:49244

約数の個数: 128

約数和(自身を含む): 7084800000

約数和(自身を除く): 4863760344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 216, 228, 264, 297, 342, 396, 418, 456, 513, 594, 627, 684, 792, 836, 1026, 1188, 1254, 1368, 1672, 1881, 2052, 2376, 2508, 3762, 4104, 5016, 5643, 7524, 11286, 15048, 22572, 45144, 49199, 98398, 147597, 196796, 295194, 393592, 442791, 541189, 590388, 885582, 934781, 1082378, 1180776, 1328373, 1623567, 1771164, 1869562, 2164756, 2656746, 2804343, 3247134, 3542328, 3739124, 4329512, 4870701, 5313492, 5608686, 6494268, 7478248, 8413029, 9741402, 10282591, 10626984, 11217372, 12988536, 14612103, 16826058, 19482804, 20565182, 22434744, 25239087, 29224206, 30847773, 33652116, 38965608, 41130364, 50478174, 58448412, 61695546, 67304232, 82260728, 92543319, 100956348, 116896824, 123391092, 185086638, 201912696, 246782184, 277629957, 370173276, 555259914, 740346552, 1110519828, 2221039656]

約数ペア:

[(1, 2221039656), (2, 1110519828), (3, 740346552), (4, 555259914), (6, 370173276), (8, 277629957), (9, 246782184), (11, 201912696), (12, 185086638), (18, 123391092), (19, 116896824), (22, 100956348), (24, 92543319), (27, 82260728), (33, 67304232), (36, 61695546), (38, 58448412), (44, 50478174), (54, 41130364), (57, 38965608), (66, 33652116), (72, 30847773), (76, 29224206), (88, 25239087), (99, 22434744), (108, 20565182), (114, 19482804), (132, 16826058), (152, 14612103), (171, 12988536), (198, 11217372), (209, 10626984), (216, 10282591), (228, 9741402), (264, 8413029), (297, 7478248), (342, 6494268), (396, 5608686), (418, 5313492), (456, 4870701), (513, 4329512), (594, 3739124), (627, 3542328), (684, 3247134), (792, 2804343), (836, 2656746), (1026, 2164756), (1188, 1869562), (1254, 1771164), (1368, 1623567), (1672, 1328373), (1881, 1180776), (2052, 1082378), (2376, 934781), (2508, 885582), (3762, 590388), (4104, 541189), (5016, 442791), (5643, 393592), (7524, 295194), (11286, 196796), (15048, 147597), (22572, 98398), (45144, 49199)]