822367060

素因数分解:

$2^2\times 5^1\times {\mathrm{6661}}^1\times {\mathrm{6173}}^1$

素因数の和:12843

約数の個数: 24

約数和(自身を含む): 1727509896

約数和(自身を除く): 905142836

約数列:

[1, 2, 4, 5, 10, 20, 6173, 6661, 12346, 13322, 24692, 26644, 30865, 33305, 61730, 66610, 123460, 133220, 41118353, 82236706, 164473412, 205591765, 411183530, 822367060]

約数ペア:

[(1, 822367060), (2, 411183530), (4, 205591765), (5, 164473412), (10, 82236706), (20, 41118353), (6173, 133220), (6661, 123460), (12346, 66610), (13322, 61730), (24692, 33305), (26644, 30865)]