172937006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{21419}}^1$

素因数の和:21799

約数の個数: 16

約数和(自身を含む): 283772160

約数和(自身を除く): 110835154

約数列:

[1, 2, 11, 22, 367, 734, 4037, 8074, 21419, 42838, 235609, 471218, 7860773, 15721546, 86468503, 172937006]

約数ペア:

[(1, 172937006), (2, 86468503), (11, 15721546), (22, 7860773), (367, 471218), (734, 235609), (4037, 42838), (8074, 21419)]