22678128

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 70412160

約数和(自身を除く): 47734032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 103, 132, 139, 144, 176, 198, 206, 264, 278, 309, 396, 412, 417, 528, 556, 618, 792, 824, 834, 927, 1112, 1133, 1236, 1251, 1529, 1584, 1648, 1668, 1854, 2224, 2266, 2472, 2502, 3058, 3336, 3399, 3708, 4532, 4587, 4944, 5004, 6116, 6672, 6798, 7416, 9064, 9174, 10008, 10197, 12232, 13596, 13761, 14317, 14832, 18128, 18348, 20016, 20394, 24464, 27192, 27522, 28634, 36696, 40788, 42951, 54384, 55044, 57268, 73392, 81576, 85902, 110088, 114536, 128853, 157487, 163152, 171804, 220176, 229072, 257706, 314974, 343608, 472461, 515412, 629948, 687216, 944922, 1030824, 1259896, 1417383, 1889844, 2061648, 2519792, 2834766, 3779688, 5669532, 7559376, 11339064, 22678128]

約数ペア:

[(1, 22678128), (2, 11339064), (3, 7559376), (4, 5669532), (6, 3779688), (8, 2834766), (9, 2519792), (11, 2061648), (12, 1889844), (16, 1417383), (18, 1259896), (22, 1030824), (24, 944922), (33, 687216), (36, 629948), (44, 515412), (48, 472461), (66, 343608), (72, 314974), (88, 257706), (99, 229072), (103, 220176), (132, 171804), (139, 163152), (144, 157487), (176, 128853), (198, 114536), (206, 110088), (264, 85902), (278, 81576), (309, 73392), (396, 57268), (412, 55044), (417, 54384), (528, 42951), (556, 40788), (618, 36696), (792, 28634), (824, 27522), (834, 27192), (927, 24464), (1112, 20394), (1133, 20016), (1236, 18348), (1251, 18128), (1529, 14832), (1584, 14317), (1648, 13761), (1668, 13596), (1854, 12232), (2224, 10197), (2266, 10008), (2472, 9174), (2502, 9064), (3058, 7416), (3336, 6798), (3399, 6672), (3708, 6116), (4532, 5004), (4587, 4944)]