22753654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2081}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 43172352

約数和(自身を除く): 20418698

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 2081, 4162, 5467, 10934, 14567, 22891, 29134, 45782, 147751, 160237, 295502, 320474, 1034257, 1625261, 2068514, 3250522, 11376827, 22753654]

約数ペア:

[(1, 22753654), (2, 11376827), (7, 3250522), (11, 2068514), (14, 1625261), (22, 1034257), (71, 320474), (77, 295502), (142, 160237), (154, 147751), (497, 45782), (781, 29134), (994, 22891), (1562, 14567), (2081, 10934), (4162, 5467)]