228046268

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{1721}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 403760784

約数和(自身を除く): 175714516

約数列:

[1, 2, 4, 157, 211, 314, 422, 628, 844, 1721, 3442, 6884, 33127, 66254, 132508, 270197, 363131, 540394, 726262, 1080788, 1452524, 57011567, 114023134, 228046268]

約数ペア:

[(1, 228046268), (2, 114023134), (4, 57011567), (157, 1452524), (211, 1080788), (314, 726262), (422, 540394), (628, 363131), (844, 270197), (1721, 132508), (3442, 66254), (6884, 33127)]