222779668084

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{7487}}^1\times {\mathrm{104773}}^1$

素因数の和:112335

約数の個数: 24

約数和(自身を含む): 395412046848

約数和(自身を除く): 172632378764

約数列:

[1, 2, 4, 71, 142, 284, 7487, 14974, 29948, 104773, 209546, 419092, 531577, 1063154, 2126308, 7438883, 14877766, 29755532, 784435451, 1568870902, 3137741804, 55694917021, 111389834042, 222779668084]

約数ペア:

[(1, 222779668084), (2, 111389834042), (4, 55694917021), (71, 3137741804), (142, 1568870902), (284, 784435451), (7487, 29755532), (14974, 14877766), (29948, 7438883), (104773, 2126308), (209546, 1063154), (419092, 531577)]