225570544

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{266003}}^1$

素因数の和:266064

約数の個数: 20

約数和(自身を含む): 445290696

約数和(自身を除く): 219720152

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 266003, 532006, 1064012, 2128024, 4256048, 14098159, 28196318, 56392636, 112785272, 225570544]

約数ペア:

[(1, 225570544), (2, 112785272), (4, 56392636), (8, 28196318), (16, 14098159), (53, 4256048), (106, 2128024), (212, 1064012), (424, 532006), (848, 266003)]