22276030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{318229}}^1$

素因数の和:318243

約数の個数: 16

約数和(自身を含む): 45825120

約数和(自身を除く): 23549090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 318229, 636458, 1591145, 2227603, 3182290, 4455206, 11138015, 22276030]

約数ペア:

[(1, 22276030), (2, 11138015), (5, 4455206), (7, 3182290), (10, 2227603), (14, 1591145), (35, 636458), (70, 318229)]