229272878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{11251}}^1$

素因数の和:11719

約数の個数: 16

約数和(自身を含む): 359703936

約数和(自身を除く): 130431058

約数列:

[1, 2, 23, 46, 443, 886, 10189, 11251, 20378, 22502, 258773, 517546, 4984193, 9968386, 114636439, 229272878]

約数ペア:

[(1, 229272878), (2, 114636439), (23, 9968386), (46, 4984193), (443, 517546), (886, 258773), (10189, 22502), (11251, 20378)]