38607221

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 44208000

約数和(自身を除く): 5600779

約数列:

[1, 17, 19, 79, 89, 289, 323, 1343, 1501, 1513, 1691, 5491, 7031, 22831, 25517, 25721, 28747, 119527, 133589, 433789, 488699, 2031959, 2271013, 38607221]

約数ペア:

[(1, 38607221), (17, 2271013), (19, 2031959), (79, 488699), (89, 433789), (289, 133589), (323, 119527), (1343, 28747), (1501, 25721), (1513, 25517), (1691, 22831), (5491, 7031)]