22274972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1913}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 40515552

約数和(自身を除く): 18240580

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 1913, 2911, 3826, 5822, 7652, 11644, 78433, 135823, 156866, 271646, 313732, 543292, 5568743, 11137486, 22274972]

約数ペア:

[(1, 22274972), (2, 11137486), (4, 5568743), (41, 543292), (71, 313732), (82, 271646), (142, 156866), (164, 135823), (284, 78433), (1913, 11644), (2911, 7652), (3826, 5822)]