274278818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{542053}}^1$

素因数の和:542089

約数の個数: 16

約数和(自身を含む): 468334656

約数和(自身を除く): 194055838

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 542053, 1084106, 5962583, 11925166, 12467219, 24934438, 137139409, 274278818]

約数ペア:

[(1, 274278818), (2, 137139409), (11, 24934438), (22, 12467219), (23, 11925166), (46, 5962583), (253, 1084106), (506, 542053)]