219572214

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1591103}}^1$

素因数の和:1591131

約数の個数: 16

約数和(自身を含む): 458237952

約数和(自身を除く): 238665738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1591103, 3182206, 4773309, 9546618, 36595369, 73190738, 109786107, 219572214]

約数ペア:

[(1, 219572214), (2, 109786107), (3, 73190738), (6, 36595369), (23, 9546618), (46, 4773309), (69, 3182206), (138, 1591103)]