22471658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{9371}}^1$

素因数の和:9493

約数の個数: 16

約数和(自身を含む): 37113120

約数和(自身を除く): 14641462

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 9371, 18742, 103081, 206162, 1021439, 2042878, 11235829, 22471658]

約数ペア:

[(1, 22471658), (2, 11235829), (11, 2042878), (22, 1021439), (109, 206162), (218, 103081), (1199, 18742), (2398, 9371)]