219048874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{16567}}^1$

素因数の和:17181

約数の個数: 16

約数和(自身を含む): 359061696

約数和(自身を除く): 140012822

約数列:

[1, 2, 11, 22, 601, 1202, 6611, 13222, 16567, 33134, 182237, 364474, 9956767, 19913534, 109524437, 219048874]

約数ペア:

[(1, 219048874), (2, 109524437), (11, 19913534), (22, 9956767), (601, 364474), (1202, 182237), (6611, 33134), (13222, 16567)]