220952874

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{75617}}^1$

素因数の和:76109

約数の個数: 16

約数和(自身を含む): 442819008

約数和(自身を除く): 221866134

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 75617, 151234, 226851, 453702, 36825479, 73650958, 110476437, 220952874]

約数ペア:

[(1, 220952874), (2, 110476437), (3, 73650958), (6, 36825479), (487, 453702), (974, 226851), (1461, 151234), (2922, 75617)]