11880226

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:777

約数の個数: 16

約数和(自身を含む): 18203328

約数和(自身を除く): 6323102

約数列:

[1, 2, 101, 103, 202, 206, 571, 1142, 10403, 20806, 57671, 58813, 115342, 117626, 5940113, 11880226]

約数ペア:

[(1, 11880226), (2, 5940113), (101, 117626), (103, 115342), (202, 58813), (206, 57671), (571, 20806), (1142, 10403)]