19082294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{123911}}^1$

素因数の和:123931

約数の個数: 16

約数和(自身を含む): 35686656

約数和(自身を除く): 16604362

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 123911, 247822, 867377, 1363021, 1734754, 2726042, 9541147, 19082294]

約数ペア:

[(1, 19082294), (2, 9541147), (7, 2726042), (11, 1734754), (14, 1363021), (22, 867377), (77, 247822), (154, 123911)]