29311414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{70123}}^1$

素因数の和:70155

約数の個数: 16

約数和(自身を含む): 50489280

約数和(自身を除く): 21177866

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 70123, 140246, 771353, 1332337, 1542706, 2664674, 14655707, 29311414]

約数ペア:

[(1, 29311414), (2, 14655707), (11, 2664674), (19, 1542706), (22, 1332337), (38, 771353), (209, 140246), (418, 70123)]