388622074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{106823}}^1$

素因数の和:106949

約数の個数: 16

約数和(自身を含む): 622997568

約数和(自身を除く): 234375494

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 106823, 213646, 1815991, 3631982, 11430061, 22860122, 194311037, 388622074]

約数ペア:

[(1, 388622074), (2, 194311037), (17, 22860122), (34, 11430061), (107, 3631982), (214, 1815991), (1819, 213646), (3638, 106823)]