2208528

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{313}}^1$

素因数の和:341

約数の個数: 90

約数和(自身を含む): 7212894

約数和(自身を除く): 5004366

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 313, 336, 392, 441, 504, 588, 626, 784, 882, 939, 1008, 1176, 1252, 1764, 1878, 2191, 2352, 2504, 2817, 3528, 3756, 4382, 5008, 5634, 6573, 7056, 7512, 8764, 11268, 13146, 15024, 15337, 17528, 19719, 22536, 26292, 30674, 35056, 39438, 45072, 46011, 52584, 61348, 78876, 92022, 105168, 122696, 138033, 157752, 184044, 245392, 276066, 315504, 368088, 552132, 736176, 1104264, 2208528]

約数ペア:

[(1, 2208528), (2, 1104264), (3, 736176), (4, 552132), (6, 368088), (7, 315504), (8, 276066), (9, 245392), (12, 184044), (14, 157752), (16, 138033), (18, 122696), (21, 105168), (24, 92022), (28, 78876), (36, 61348), (42, 52584), (48, 46011), (49, 45072), (56, 39438), (63, 35056), (72, 30674), (84, 26292), (98, 22536), (112, 19719), (126, 17528), (144, 15337), (147, 15024), (168, 13146), (196, 11268), (252, 8764), (294, 7512), (313, 7056), (336, 6573), (392, 5634), (441, 5008), (504, 4382), (588, 3756), (626, 3528), (784, 2817), (882, 2504), (939, 2352), (1008, 2191), (1176, 1878), (1252, 1764)]