538687622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1\times {\mathrm{12323}}^1$

素因数の和:14323

約数の個数: 16

約数和(自身を含む): 882004032

約数和(自身を除く): 343316410

約数列:

[1, 2, 11, 22, 1987, 3974, 12323, 21857, 24646, 43714, 135553, 271106, 24485801, 48971602, 269343811, 538687622]

約数ペア:

[(1, 538687622), (2, 269343811), (11, 48971602), (22, 24485801), (1987, 271106), (3974, 135553), (12323, 43714), (21857, 24646)]