229805719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 284788224

約数和(自身を除く): 54982505

約数列:

[1, 11, 13, 23, 107, 143, 253, 299, 653, 1177, 1391, 2461, 3289, 7183, 8489, 15019, 15301, 27071, 31993, 69871, 93379, 165209, 195247, 351923, 768581, 908323, 1607033, 2147717, 9991553, 17677363, 20891429, 229805719]

約数ペア:

[(1, 229805719), (11, 20891429), (13, 17677363), (23, 9991553), (107, 2147717), (143, 1607033), (253, 908323), (299, 768581), (653, 351923), (1177, 195247), (1391, 165209), (2461, 93379), (3289, 69871), (7183, 31993), (8489, 27071), (15019, 15301)]