222085328

素因数分解:

$2^4\times {\mathrm{2053}}^1\times {\mathrm{6761}}^1$

素因数の和:8822

約数の個数: 20

約数和(自身を含む): 430563588

約数和(自身を除く): 208478260

約数列:

[1, 2, 4, 8, 16, 2053, 4106, 6761, 8212, 13522, 16424, 27044, 32848, 54088, 108176, 13880333, 27760666, 55521332, 111042664, 222085328]

約数ペア:

[(1, 222085328), (2, 111042664), (4, 55521332), (8, 27760666), (16, 13880333), (2053, 108176), (4106, 54088), (6761, 32848), (8212, 27044), (13522, 16424)]