22189774

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{587}}^1$

素因数の和:1091

約数の個数: 16

約数和(自身を含む): 34228656

約数和(自身を除く): 12038882

約数列:

[1, 2, 41, 82, 461, 587, 922, 1174, 18901, 24067, 37802, 48134, 270607, 541214, 11094887, 22189774]

約数ペア:

[(1, 22189774), (2, 11094887), (41, 541214), (82, 270607), (461, 48134), (587, 37802), (922, 24067), (1174, 18901)]