11718724

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 21083328

約数和(自身を除く): 9364604

約数列:

[1, 2, 4, 53, 106, 167, 212, 331, 334, 662, 668, 1324, 8851, 17543, 17702, 35086, 35404, 55277, 70172, 110554, 221108, 2929681, 5859362, 11718724]

約数ペア:

[(1, 11718724), (2, 5859362), (4, 2929681), (53, 221108), (106, 110554), (167, 70172), (212, 55277), (331, 35404), (334, 35086), (662, 17702), (668, 17543), (1324, 8851)]