2271474142

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9544009}}^1$

素因数の和:9544035

約数の個数: 16

約数和(自身を含む): 4123012320

約数和(自身を除く): 1851538178

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 9544009, 19088018, 66808063, 133616126, 162248153, 324496306, 1135737071, 2271474142]

約数ペア:

[(1, 2271474142), (2, 1135737071), (7, 324496306), (14, 162248153), (17, 133616126), (34, 66808063), (119, 19088018), (238, 9544009)]