2271388

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3527}}^1$

素因数の和:3561

約数の個数: 24

約数和(自身を含む): 4741632

約数和(自身を除く): 2470244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3527, 7054, 14108, 24689, 49378, 81121, 98756, 162242, 324484, 567847, 1135694, 2271388]

約数ペア:

[(1, 2271388), (2, 1135694), (4, 567847), (7, 324484), (14, 162242), (23, 98756), (28, 81121), (46, 49378), (92, 24689), (161, 14108), (322, 7054), (644, 3527)]