22173872

素因数分解:

$2^4\times 7^2\times {\mathrm{28283}}^1$

素因数の和:28305

約数の個数: 30

約数和(自身を含む): 49977828

約数和(自身を除く): 27803956

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 28283, 56566, 113132, 197981, 226264, 395962, 452528, 791924, 1385867, 1583848, 2771734, 3167696, 5543468, 11086936, 22173872]

約数ペア:

[(1, 22173872), (2, 11086936), (4, 5543468), (7, 3167696), (8, 2771734), (14, 1583848), (16, 1385867), (28, 791924), (49, 452528), (56, 395962), (98, 226264), (112, 197981), (196, 113132), (392, 56566), (784, 28283)]