191636222404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{61343221}}^1$

素因数の和:61343307

約数の個数: 24

約数和(自身を含む): 371003806656

約数和(自身を除く): 179367584252

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 61343221, 122686442, 245372884, 674775431, 1349550862, 2699101724, 4355368691, 8710737382, 17421474764, 47909055601, 95818111202, 191636222404]

約数ペア:

[(1, 191636222404), (2, 95818111202), (4, 47909055601), (11, 17421474764), (22, 8710737382), (44, 4355368691), (71, 2699101724), (142, 1349550862), (284, 674775431), (781, 245372884), (1562, 122686442), (3124, 61343221)]