2271477709

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{2557}}^1$

素因数の和:2956

約数の個数: 16

約数和(自身を含む): 2365392832

約数和(自身を除く): 93915123

約数列:

[1, 43, 73, 283, 2557, 3139, 12169, 20659, 109951, 186661, 723631, 888337, 8026423, 31116133, 52825063, 2271477709]

約数ペア:

[(1, 2271477709), (43, 52825063), (73, 31116133), (283, 8026423), (2557, 888337), (3139, 723631), (12169, 186661), (20659, 109951)]