2227752730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31825039}}^1$

素因数の和:31825053

約数の個数: 16

約数和(自身を含む): 4582805760

約数和(自身を除く): 2355053030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 31825039, 63650078, 159125195, 222775273, 318250390, 445550546, 1113876365, 2227752730]

約数ペア:

[(1, 2227752730), (2, 1113876365), (5, 445550546), (7, 318250390), (10, 222775273), (14, 159125195), (35, 63650078), (70, 31825039)]