22136716

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1933}}^1$

素因数の和:2353

約数の個数: 24

約数和(自身を含む): 44404640

約数和(自身を除く): 22267924

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1636, 1933, 2863, 3866, 5726, 7732, 11452, 13531, 27062, 54124, 790597, 1581194, 3162388, 5534179, 11068358, 22136716]

約数ペア:

[(1, 22136716), (2, 11068358), (4, 5534179), (7, 3162388), (14, 1581194), (28, 790597), (409, 54124), (818, 27062), (1636, 13531), (1933, 11452), (2863, 7732), (3866, 5726)]