22725118418

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1\times {\mathrm{4327}}^1$

素因数の和:4898

約数の個数: 32

約数和(自身を含む): 35189548416

約数和(自身を除く): 12464429998

約数列:

[1, 2, 43, 86, 173, 346, 353, 706, 4327, 7439, 8654, 14878, 15179, 30358, 61069, 122138, 186061, 372122, 748571, 1497142, 1527431, 2625967, 3054862, 5251934, 32188553, 64377106, 65679533, 131359066, 264245563, 528491126, 11362559209, 22725118418]

約数ペア:

[(1, 22725118418), (2, 11362559209), (43, 528491126), (86, 264245563), (173, 131359066), (346, 65679533), (353, 64377106), (706, 32188553), (4327, 5251934), (7439, 3054862), (8654, 2625967), (14878, 1527431), (15179, 1497142), (30358, 748571), (61069, 372122), (122138, 186061)]