223668130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3195259}}^1$

素因数の和:3195273

約数の個数: 16

約数和(自身を含む): 460117440

約数和(自身を除く): 236449310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3195259, 6390518, 15976295, 22366813, 31952590, 44733626, 111834065, 223668130]

約数ペア:

[(1, 223668130), (2, 111834065), (5, 44733626), (7, 31952590), (10, 22366813), (14, 15976295), (35, 6390518), (70, 3195259)]