23390556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{278459}}^1$

素因数の和:278473

約数の個数: 24

約数和(自身を含む): 62375040

約数和(自身を除く): 38984484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 278459, 556918, 835377, 1113836, 1670754, 1949213, 3341508, 3898426, 5847639, 7796852, 11695278, 23390556]

約数ペア:

[(1, 23390556), (2, 11695278), (3, 7796852), (4, 5847639), (6, 3898426), (7, 3341508), (12, 1949213), (14, 1670754), (21, 1113836), (28, 835377), (42, 556918), (84, 278459)]