2188572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 5577600

約数和(自身を除く): 3389028

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 331, 348, 551, 662, 993, 1102, 1324, 1653, 1986, 2204, 3306, 3972, 6289, 6612, 9599, 12578, 18867, 19198, 25156, 28797, 37734, 38396, 57594, 75468, 115188, 182381, 364762, 547143, 729524, 1094286, 2188572]

約数ペア:

[(1, 2188572), (2, 1094286), (3, 729524), (4, 547143), (6, 364762), (12, 182381), (19, 115188), (29, 75468), (38, 57594), (57, 38396), (58, 37734), (76, 28797), (87, 25156), (114, 19198), (116, 18867), (174, 12578), (228, 9599), (331, 6612), (348, 6289), (551, 3972), (662, 3306), (993, 2204), (1102, 1986), (1324, 1653)]