171484654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{8231}}^1$

素因数の和:9191

約数の個数: 16

約数和(自身を含む): 280941696

約数和(自身を除く): 109457042

約数列:

[1, 2, 11, 22, 947, 1894, 8231, 10417, 16462, 20834, 90541, 181082, 7794757, 15589514, 85742327, 171484654]

約数ペア:

[(1, 171484654), (2, 85742327), (11, 15589514), (22, 7794757), (947, 181082), (1894, 90541), (8231, 20834), (10417, 16462)]