211947076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{5119}}^1$

素因数の和:6075

約数の個数: 24

約数和(自身を含む): 405135360

約数和(自身を除く): 193188284

約数列:

[1, 2, 4, 11, 22, 44, 941, 1882, 3764, 5119, 10238, 10351, 20476, 20702, 41404, 56309, 112618, 225236, 4816979, 9633958, 19267916, 52986769, 105973538, 211947076]

約数ペア:

[(1, 211947076), (2, 105973538), (4, 52986769), (11, 19267916), (22, 9633958), (44, 4816979), (941, 225236), (1882, 112618), (3764, 56309), (5119, 41404), (10238, 20702), (10351, 20476)]