220171694762

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{17749}}^1\times {\mathrm{78511}}^1$

素因数の和:96341

約数の個数: 16

約数和(自身を含む): 334461120000

約数和(自身を除く): 114289425238

約数列:

[1, 2, 79, 158, 17749, 35498, 78511, 157022, 1402171, 2804342, 6202369, 12404738, 1393491739, 2786983478, 110085847381, 220171694762]

約数ペア:

[(1, 220171694762), (2, 110085847381), (79, 2786983478), (158, 1393491739), (17749, 12404738), (35498, 6202369), (78511, 2804342), (157022, 1402171)]