298222448

素因数分解:

$2^4\times {\mathrm{853}}^1\times {\mathrm{21851}}^1$

素因数の和:22712

約数の個数: 20

約数和(自身を含む): 578509848

約数和(自身を除く): 280287400

約数列:

[1, 2, 4, 8, 16, 853, 1706, 3412, 6824, 13648, 21851, 43702, 87404, 174808, 349616, 18638903, 37277806, 74555612, 149111224, 298222448]

約数ペア:

[(1, 298222448), (2, 149111224), (4, 74555612), (8, 37277806), (16, 18638903), (853, 349616), (1706, 174808), (3412, 87404), (6824, 43702), (13648, 21851)]