21167473738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{5323}}^1\times {\mathrm{116959}}^1$

素因数の和:122301

約数の個数: 16

約数和(自身を含む): 33625532160

約数和(自身を除く): 12458058422

約数列:

[1, 2, 17, 34, 5323, 10646, 90491, 116959, 180982, 233918, 1988303, 3976606, 622572757, 1245145514, 10583736869, 21167473738]

約数ペア:

[(1, 21167473738), (2, 10583736869), (17, 1245145514), (34, 622572757), (5323, 3976606), (10646, 1988303), (90491, 233918), (116959, 180982)]