183886142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{439919}}^1$

素因数の和:439951

約数の個数: 16

約数和(自身を含む): 316742400

約数和(自身を除く): 132856258

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 439919, 879838, 4839109, 8358461, 9678218, 16716922, 91943071, 183886142]

約数ペア:

[(1, 183886142), (2, 91943071), (11, 16716922), (19, 9678218), (22, 8358461), (38, 4839109), (209, 879838), (418, 439919)]