215880524

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1861039}}^1$

素因数の和:1861072

約数の個数: 12

約数和(自身を含む): 390818400

約数和(自身を除く): 174937876

約数列:

[1, 2, 4, 29, 58, 116, 1861039, 3722078, 7444156, 53970131, 107940262, 215880524]

約数ペア:

[(1, 215880524), (2, 107940262), (4, 53970131), (29, 7444156), (58, 3722078), (116, 1861039)]