84771038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{22273}}^1$

素因数の和:22459

約数の個数: 16

約数和(自身を含む): 139524336

約数和(自身を除く): 54753298

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 22273, 44546, 245003, 490006, 3853229, 7706458, 42385519, 84771038]

約数ペア:

[(1, 84771038), (2, 42385519), (11, 7706458), (22, 3853229), (173, 490006), (346, 245003), (1903, 44546), (3806, 22273)]