11191738118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2089}}^1\times {\mathrm{243521}}^1$

素因数の和:245623

約数の個数: 16

約数和(自身を含む): 18322595280

約数和(自身を除く): 7130857162

約数列:

[1, 2, 11, 22, 2089, 4178, 22979, 45958, 243521, 487042, 2678731, 5357462, 508715369, 1017430738, 5595869059, 11191738118]

約数ペア:

[(1, 11191738118), (2, 5595869059), (11, 1017430738), (22, 508715369), (2089, 5357462), (4178, 2678731), (22979, 487042), (45958, 243521)]