222736928

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{169769}}^1$

素因数の和:169820

約数の個数: 24

約数和(自身を含む): 449211420

約数和(自身を除く): 226474492

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 169769, 339538, 679076, 1358152, 2716304, 5432608, 6960529, 13921058, 27842116, 55684232, 111368464, 222736928]

約数ペア:

[(1, 222736928), (2, 111368464), (4, 55684232), (8, 27842116), (16, 13921058), (32, 6960529), (41, 5432608), (82, 2716304), (164, 1358152), (328, 679076), (656, 339538), (1312, 169769)]