22640024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257273}}^1$

素因数の和:257290

約数の個数: 16

約数和(自身を含む): 46309320

約数和(自身を除く): 23669296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257273, 514546, 1029092, 2058184, 2830003, 5660006, 11320012, 22640024]

約数ペア:

[(1, 22640024), (2, 11320012), (4, 5660006), (8, 2830003), (11, 2058184), (22, 1029092), (44, 514546), (88, 257273)]