22816696

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1931}}^1$

素因数の和:2155

約数の個数: 32

約数和(自身を含む): 49150080

約数和(自身を除く): 26333384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 1931, 2954, 3862, 5908, 7724, 11816, 13517, 15448, 27034, 54068, 108136, 407441, 814882, 1629764, 2852087, 3259528, 5704174, 11408348, 22816696]

約数ペア:

[(1, 22816696), (2, 11408348), (4, 5704174), (7, 3259528), (8, 2852087), (14, 1629764), (28, 814882), (56, 407441), (211, 108136), (422, 54068), (844, 27034), (1477, 15448), (1688, 13517), (1931, 11816), (2954, 7724), (3862, 5908)]