222356042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{17837}}^1$

素因数の和:18133

約数の個数: 16

約数和(自身を含む): 349339392

約数和(自身を除く): 126983350

約数列:

[1, 2, 23, 46, 271, 542, 6233, 12466, 17837, 35674, 410251, 820502, 4833827, 9667654, 111178021, 222356042]

約数ペア:

[(1, 222356042), (2, 111178021), (23, 9667654), (46, 4833827), (271, 820502), (542, 410251), (6233, 35674), (12466, 17837)]