221736202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{73277}}^1$

素因数の和:73385

約数の個数: 16

約数和(自身を含む): 356131080

約数和(自身を除く): 134394878

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 73277, 146554, 1245709, 2491418, 6521653, 13043306, 110868101, 221736202]

約数ペア:

[(1, 221736202), (2, 110868101), (17, 13043306), (34, 6521653), (89, 2491418), (178, 1245709), (1513, 146554), (3026, 73277)]