2218542949

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{19207}}^1$

素因数の和:19812

約数の個数: 16

約数和(自身を含む): 2627654400

約数和(自身を除く): 409111451

約数列:

[1, 7, 29, 203, 569, 3983, 16501, 19207, 115507, 134449, 557003, 3899021, 10928783, 76501481, 316934707, 2218542949]

約数ペア:

[(1, 2218542949), (7, 316934707), (29, 76501481), (203, 10928783), (569, 3899021), (3983, 557003), (16501, 134449), (19207, 115507)]