222426001

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{7589}}^1$

素因数の和:7728

約数の個数: 16

約数和(自身を含む): 262310400

約数和(自身を除く): 39884399

約数列:

[1, 7, 53, 79, 371, 553, 4187, 7589, 29309, 53123, 402217, 599531, 2815519, 4196717, 31775143, 222426001]

約数ペア:

[(1, 222426001), (7, 31775143), (53, 4196717), (79, 2815519), (371, 599531), (553, 402217), (4187, 53123), (7589, 29309)]