290572678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2269}}^1\times {\mathrm{5821}}^1$

素因数の和:8103

約数の個数: 16

約数和(自身を含む): 475773840

約数和(自身を除く): 185201162

約数列:

[1, 2, 11, 22, 2269, 4538, 5821, 11642, 24959, 49918, 64031, 128062, 13207849, 26415698, 145286339, 290572678]

約数ペア:

[(1, 290572678), (2, 145286339), (11, 26415698), (22, 13207849), (2269, 128062), (4538, 64031), (5821, 49918), (11642, 24959)]