14219810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 28086912

約数和(自身を除く): 13867102

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 503, 514, 1006, 1285, 2515, 2570, 2827, 5030, 5533, 5654, 11066, 14135, 27665, 28270, 55330, 129271, 258542, 646355, 1292710, 1421981, 2843962, 7109905, 14219810]

約数ペア:

[(1, 14219810), (2, 7109905), (5, 2843962), (10, 1421981), (11, 1292710), (22, 646355), (55, 258542), (110, 129271), (257, 55330), (503, 28270), (514, 27665), (1006, 14135), (1285, 11066), (2515, 5654), (2570, 5533), (2827, 5030)]