22202288

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{3931}}^1$

素因数の和:4292

約数の個数: 20

約数和(自身を含む): 43149768

約数和(自身を除く): 20947480

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 3931, 5648, 7862, 15724, 31448, 62896, 1387643, 2775286, 5550572, 11101144, 22202288]

約数ペア:

[(1, 22202288), (2, 11101144), (4, 5550572), (8, 2775286), (16, 1387643), (353, 62896), (706, 31448), (1412, 15724), (2824, 7862), (3931, 5648)]