27703940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{125927}}^1$

素因数の和:125947

約数の個数: 24

約数和(自身を含む): 63467712

約数和(自身を除く): 35763772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 125927, 251854, 503708, 629635, 1259270, 1385197, 2518540, 2770394, 5540788, 6925985, 13851970, 27703940]

約数ペア:

[(1, 27703940), (2, 13851970), (4, 6925985), (5, 5540788), (10, 2770394), (11, 2518540), (20, 1385197), (22, 1259270), (44, 629635), (55, 503708), (110, 251854), (220, 125927)]