22447502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 42591744

約数和(自身を除く): 20144242

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 2053, 4106, 5467, 10934, 14371, 22583, 28742, 45166, 145763, 158081, 291526, 316162, 1020341, 1603393, 2040682, 3206786, 11223751, 22447502]

約数ペア:

[(1, 22447502), (2, 11223751), (7, 3206786), (11, 2040682), (14, 1603393), (22, 1020341), (71, 316162), (77, 291526), (142, 158081), (154, 145763), (497, 45166), (781, 28742), (994, 22583), (1562, 14371), (2053, 10934), (4106, 5467)]