22085828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4093}}^1$

素因数の和:4187

約数の個数: 24

約数和(自身を含む): 41267520

約数和(自身を除く): 19181692

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 4093, 5396, 8186, 16372, 77767, 155534, 290603, 311068, 581206, 1162412, 5521457, 11042914, 22085828]

約数ペア:

[(1, 22085828), (2, 11042914), (4, 5521457), (19, 1162412), (38, 581206), (71, 311068), (76, 290603), (142, 155534), (284, 77767), (1349, 16372), (2698, 8186), (4093, 5396)]