259156722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{4457}}^1$

素因数の和:5354

約数の個数: 32

約数和(自身を含む): 566201664

約数和(自身を除く): 307044942

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 881, 1762, 2643, 4457, 5286, 8914, 9691, 13371, 19382, 26742, 29073, 49027, 58146, 98054, 147081, 294162, 3926617, 7853234, 11779851, 23559702, 43192787, 86385574, 129578361, 259156722]

約数ペア:

[(1, 259156722), (2, 129578361), (3, 86385574), (6, 43192787), (11, 23559702), (22, 11779851), (33, 7853234), (66, 3926617), (881, 294162), (1762, 147081), (2643, 98054), (4457, 58146), (5286, 49027), (8914, 29073), (9691, 26742), (13371, 19382)]