98985964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{321383}}^1$

素因数の和:321405

約数の個数: 24

約数和(自身を含む): 215970048

約数和(自身を除く): 116984084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 321383, 642766, 1285532, 2249681, 3535213, 4499362, 7070426, 8998724, 14140852, 24746491, 49492982, 98985964]

約数ペア:

[(1, 98985964), (2, 49492982), (4, 24746491), (7, 14140852), (11, 8998724), (14, 7070426), (22, 4499362), (28, 3535213), (44, 2249681), (77, 1285532), (154, 642766), (308, 321383)]