353221426

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{11597}}^1$

素因数の和:11853

約数の個数: 16

約数和(自身を含む): 538750296

約数和(自身を除く): 185528870

約数列:

[1, 2, 97, 157, 194, 314, 11597, 15229, 23194, 30458, 1124909, 1820729, 2249818, 3641458, 176610713, 353221426]

約数ペア:

[(1, 353221426), (2, 176610713), (97, 3641458), (157, 2249818), (194, 1820729), (314, 1124909), (11597, 30458), (15229, 23194)]