21473094

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{2129}}^1$

素因数の和:2216

約数の個数: 24

約数和(自身を含む): 44039880

約数和(自身を除く): 22566786

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1681, 2129, 3362, 4258, 5043, 6387, 10086, 12774, 87289, 174578, 261867, 523734, 3578849, 7157698, 10736547, 21473094]

約数ペア:

[(1, 21473094), (2, 10736547), (3, 7157698), (6, 3578849), (41, 523734), (82, 261867), (123, 174578), (246, 87289), (1681, 12774), (2129, 10086), (3362, 6387), (4258, 5043)]