12183182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1381}}^1$

素因数の和:1795

約数の個数: 16

約数和(自身を含む): 20000304

約数和(自身を除く): 7817122

約数列:

[1, 2, 11, 22, 401, 802, 1381, 2762, 4411, 8822, 15191, 30382, 553781, 1107562, 6091591, 12183182]

約数ペア:

[(1, 12183182), (2, 6091591), (11, 1107562), (22, 553781), (401, 30382), (802, 15191), (1381, 8822), (2762, 4411)]