38228278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{3539}}^1$

素因数の和:4043

約数の個数: 16

約数和(自身を含む): 62700480

約数和(自身を除く): 24472202

約数列:

[1, 2, 11, 22, 491, 982, 3539, 5401, 7078, 10802, 38929, 77858, 1737649, 3475298, 19114139, 38228278]

約数ペア:

[(1, 38228278), (2, 19114139), (11, 3475298), (22, 1737649), (491, 77858), (982, 38929), (3539, 10802), (5401, 7078)]