220193418

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2158759}}^1$

素因数の和:2158781

約数の個数: 16

約数和(自身を含む): 466292160

約数和(自身を除く): 246098742

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2158759, 4317518, 6476277, 12952554, 36698903, 73397806, 110096709, 220193418]

約数ペア:

[(1, 220193418), (2, 110096709), (3, 73397806), (6, 36698903), (17, 12952554), (34, 6476277), (51, 4317518), (102, 2158759)]