245847646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{57901}}^1$

素因数の和:58107

約数の個数: 16

約数和(自身を含む): 404387568

約数和(自身を除く): 158539922

約数列:

[1, 2, 11, 22, 193, 386, 2123, 4246, 57901, 115802, 636911, 1273822, 11174893, 22349786, 122923823, 245847646]

約数ペア:

[(1, 245847646), (2, 122923823), (11, 22349786), (22, 11174893), (193, 1273822), (386, 636911), (2123, 115802), (4246, 57901)]