2224544

素因数分解:

$2^5\times 7^1\times {\mathrm{9931}}^1$

素因数の和:9948

約数の個数: 24

約数和(自身を含む): 5005728

約数和(自身を除く): 2781184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 9931, 19862, 39724, 69517, 79448, 139034, 158896, 278068, 317792, 556136, 1112272, 2224544]

約数ペア:

[(1, 2224544), (2, 1112272), (4, 556136), (7, 317792), (8, 278068), (14, 158896), (16, 139034), (28, 79448), (32, 69517), (56, 39724), (112, 19862), (224, 9931)]