307776106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{128347}}^1$

素因数の和:128469

約数の個数: 16

約数和(自身を含む): 508258080

約数和(自身を除く): 200481974

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 128347, 256694, 1411817, 2823634, 13989823, 27979646, 153888053, 307776106]

約数ペア:

[(1, 307776106), (2, 153888053), (11, 27979646), (22, 13989823), (109, 2823634), (218, 1411817), (1199, 256694), (2398, 128347)]