22108688

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1811}}^1$

素因数の和:1935

約数の個数: 40

約数和(自身を含む): 49431360

約数和(自身を除く): 27322672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 1811, 3052, 3622, 6104, 7244, 12208, 12677, 14488, 25354, 28976, 50708, 101416, 197399, 202832, 394798, 789596, 1381793, 1579192, 2763586, 3158384, 5527172, 11054344, 22108688]

約数ペア:

[(1, 22108688), (2, 11054344), (4, 5527172), (7, 3158384), (8, 2763586), (14, 1579192), (16, 1381793), (28, 789596), (56, 394798), (109, 202832), (112, 197399), (218, 101416), (436, 50708), (763, 28976), (872, 25354), (1526, 14488), (1744, 12677), (1811, 12208), (3052, 7244), (3622, 6104)]