2247694323

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 3545876736

約数和(自身を除く): 1298182413

約数列:

[1, 3, 7, 21, 43, 107, 129, 301, 321, 541, 749, 903, 1623, 1849, 2247, 3787, 4601, 5547, 11361, 12943, 13803, 23263, 32207, 38829, 57887, 69789, 96621, 162841, 173661, 197843, 405209, 488523, 593529, 1000309, 1215627, 1384901, 2489141, 3000927, 4154703, 7002163, 7467423, 17423987, 21006489, 52271961, 107033063, 321099189, 749231441, 2247694323]

約数ペア:

[(1, 2247694323), (3, 749231441), (7, 321099189), (21, 107033063), (43, 52271961), (107, 21006489), (129, 17423987), (301, 7467423), (321, 7002163), (541, 4154703), (749, 3000927), (903, 2489141), (1623, 1384901), (1849, 1215627), (2247, 1000309), (3787, 593529), (4601, 488523), (5547, 405209), (11361, 197843), (12943, 173661), (13803, 162841), (23263, 96621), (32207, 69789), (38829, 57887)]