222722427

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{16349}}^1$

素因数の和:16610

約数の個数: 16

約数和(自身を含む): 313920000

約数和(自身を除く): 91197573

約数列:

[1, 3, 19, 57, 239, 717, 4541, 13623, 16349, 49047, 310631, 931893, 3907411, 11722233, 74240809, 222722427]

約数ペア:

[(1, 222722427), (3, 74240809), (19, 11722233), (57, 3907411), (239, 931893), (717, 310631), (4541, 49047), (13623, 16349)]