17208554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 29859840

約数和(自身を除く): 12651286

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 479, 506, 781, 958, 1562, 1633, 3266, 5269, 10538, 11017, 17963, 22034, 34009, 35926, 68018, 121187, 242374, 374099, 748198, 782207, 1564414, 8604277, 17208554]

約数ペア:

[(1, 17208554), (2, 8604277), (11, 1564414), (22, 782207), (23, 748198), (46, 374099), (71, 242374), (142, 121187), (253, 68018), (479, 35926), (506, 34009), (781, 22034), (958, 17963), (1562, 11017), (1633, 10538), (3266, 5269)]