55678022

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{727}}^1$

素因数の和:1135

約数の個数: 16

約数和(自身を含む): 84520800

約数和(自身を除く): 28842778

約数列:

[1, 2, 149, 257, 298, 514, 727, 1454, 38293, 76586, 108323, 186839, 216646, 373678, 27839011, 55678022]

約数ペア:

[(1, 55678022), (2, 27839011), (149, 373678), (257, 216646), (298, 186839), (514, 108323), (727, 76586), (1454, 38293)]