85890703556

素因数分解:

$2^2\times 7^1\times {\mathrm{5557}}^1\times {\mathrm{552011}}^1$

素因数の和:557579

約数の個数: 24

約数和(自身を含む): 171812630976

約数和(自身を除く): 85921927420

約数列:

[1, 2, 4, 7, 14, 28, 5557, 11114, 22228, 38899, 77798, 155596, 552011, 1104022, 2208044, 3864077, 7728154, 15456308, 3067525127, 6135050254, 12270100508, 21472675889, 42945351778, 85890703556]

約数ペア:

[(1, 85890703556), (2, 42945351778), (4, 21472675889), (7, 12270100508), (14, 6135050254), (28, 3067525127), (5557, 15456308), (11114, 7728154), (22228, 3864077), (38899, 2208044), (77798, 1104022), (155596, 552011)]