331184458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{108301}}^1$

素因数の和:108453

約数の個数: 16

約数和(自身を含む): 545842080

約数和(自身を除く): 214657622

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 108301, 216602, 1191311, 2382622, 15053839, 30107678, 165592229, 331184458]

約数ペア:

[(1, 331184458), (2, 165592229), (11, 30107678), (22, 15053839), (139, 2382622), (278, 1191311), (1529, 216602), (3058, 108301)]