2188984787

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{316373}}^1$

素因数の和:316438

約数の個数: 16

約数和(自身を含む): 2596797792

約数和(自身を除く): 407813005

約数列:

[1, 11, 17, 37, 187, 407, 629, 6919, 316373, 3480103, 5378341, 11705801, 59161751, 128763811, 198998617, 2188984787]

約数ペア:

[(1, 2188984787), (11, 198998617), (17, 128763811), (37, 59161751), (187, 11705801), (407, 5378341), (629, 3480103), (6919, 316373)]