220139094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5241407}}^1$

素因数の和:5241419

約数の個数: 16

約数和(自身を含む): 503175168

約数和(自身を除く): 283036074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5241407, 10482814, 15724221, 31448442, 36689849, 73379698, 110069547, 220139094]

約数ペア:

[(1, 220139094), (2, 110069547), (3, 73379698), (6, 36689849), (7, 31448442), (14, 15724221), (21, 10482814), (42, 5241407)]