30981999554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{82839571}}^1$

素因数の和:82839601

約数の個数: 16

約数和(自身を含む): 53680042656

約数和(自身を除く): 22698043102

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 82839571, 165679142, 911235281, 1408272707, 1822470562, 2816545414, 15490999777, 30981999554]

約数ペア:

[(1, 30981999554), (2, 15490999777), (11, 2816545414), (17, 1822470562), (22, 1408272707), (34, 911235281), (187, 165679142), (374, 82839571)]