20224274

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{39043}}^1$

素因数の和:39089

約数の個数: 16

約数和(自身を含む): 35608128

約数和(自身を除く): 15383854

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 39043, 78086, 273301, 546602, 1444591, 2889182, 10112137, 20224274]

約数ペア:

[(1, 20224274), (2, 10112137), (7, 2889182), (14, 1444591), (37, 546602), (74, 273301), (259, 78086), (518, 39043)]