225999354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5380937}}^1$

素因数の和:5380949

約数の個数: 16

約数和(自身を含む): 516570048

約数和(自身を除く): 290570694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5380937, 10761874, 16142811, 32285622, 37666559, 75333118, 112999677, 225999354]

約数ペア:

[(1, 225999354), (2, 112999677), (3, 75333118), (6, 37666559), (7, 32285622), (14, 16142811), (21, 10761874), (42, 5380937)]