22099678

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{821}}^1$

素因数の和:1179

約数の個数: 16

約数和(自身を含む): 34070256

約数和(自身を除く): 11970578

約数列:

[1, 2, 43, 86, 313, 626, 821, 1642, 13459, 26918, 35303, 70606, 256973, 513946, 11049839, 22099678]

約数ペア:

[(1, 22099678), (2, 11049839), (43, 513946), (86, 256973), (313, 70606), (626, 35303), (821, 26918), (1642, 13459)]