320216030354

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1579}}^1\times {\mathrm{838003}}^1$

素因数の和:839606

約数の個数: 24

約数和(自身を含む): 528294481680

約数和(自身を除く): 208078451326

約数列:

[1, 2, 11, 22, 121, 242, 1579, 3158, 17369, 34738, 191059, 382118, 838003, 1676006, 9218033, 18436066, 101398363, 202796726, 1323206737, 2646413474, 14555274107, 29110548214, 160108015177, 320216030354]

約数ペア:

[(1, 320216030354), (2, 160108015177), (11, 29110548214), (22, 14555274107), (121, 2646413474), (242, 1323206737), (1579, 202796726), (3158, 101398363), (17369, 18436066), (34738, 9218033), (191059, 1676006), (382118, 838003)]