22181868

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{21247}}^1$

素因数の和:21286

約数の個数: 36

約数和(自身を含む): 58007040

約数和(自身を除く): 35825172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 21247, 42494, 63741, 84988, 127482, 191223, 254964, 382446, 616163, 764892, 1232326, 1848489, 2464652, 3696978, 5545467, 7393956, 11090934, 22181868]

約数ペア:

[(1, 22181868), (2, 11090934), (3, 7393956), (4, 5545467), (6, 3696978), (9, 2464652), (12, 1848489), (18, 1232326), (29, 764892), (36, 616163), (58, 382446), (87, 254964), (116, 191223), (174, 127482), (261, 84988), (348, 63741), (522, 42494), (1044, 21247)]