22008723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 33841152

約数和(自身を除く): 11832429

約数列:

[1, 3, 11, 23, 33, 69, 107, 253, 271, 321, 759, 813, 1177, 2461, 2981, 3531, 6233, 7383, 8943, 18699, 27071, 28997, 68563, 81213, 86991, 205689, 318967, 666931, 956901, 2000793, 7336241, 22008723]

約数ペア:

[(1, 22008723), (3, 7336241), (11, 2000793), (23, 956901), (33, 666931), (69, 318967), (107, 205689), (253, 86991), (271, 81213), (321, 68563), (759, 28997), (813, 27071), (1177, 18699), (2461, 8943), (2981, 7383), (3531, 6233)]