19302206

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{125339}}^1$

素因数の和:125359

約数の個数: 16

約数和(自身を含む): 36097920

約数和(自身を除く): 16795714

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 125339, 250678, 877373, 1378729, 1754746, 2757458, 9651103, 19302206]

約数ペア:

[(1, 19302206), (2, 9651103), (7, 2757458), (11, 1754746), (14, 1378729), (22, 877373), (77, 250678), (154, 125339)]