21482644

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6311}}^1$

素因数の和:6375

約数の個数: 24

約数和(自身を含む): 40295808

約数和(自身を除く): 18813164

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 6311, 12622, 25244, 145153, 233507, 290306, 467014, 580612, 934028, 5370661, 10741322, 21482644]

約数ペア:

[(1, 21482644), (2, 10741322), (4, 5370661), (23, 934028), (37, 580612), (46, 467014), (74, 290306), (92, 233507), (148, 145153), (851, 25244), (1702, 12622), (3404, 6311)]