21762232

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{118273}}^1$

素因数の和:118302

約数の個数: 16

約数和(自身を含む): 42578640

約数和(自身を除く): 20816408

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 118273, 236546, 473092, 946184, 2720279, 5440558, 10881116, 21762232]

約数ペア:

[(1, 21762232), (2, 10881116), (4, 5440558), (8, 2720279), (23, 946184), (46, 473092), (92, 236546), (184, 118273)]