247133062

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{10111}}^1$

素因数の和:10236

約数の個数: 24

約数和(自身を含む): 411538176

約数和(自身を除く): 164405114

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1111, 2222, 10111, 12221, 20222, 24442, 111221, 222442, 1021211, 1223431, 2042422, 2446862, 11233321, 22466642, 123566531, 247133062]

約数ペア:

[(1, 247133062), (2, 123566531), (11, 22466642), (22, 11233321), (101, 2446862), (121, 2042422), (202, 1223431), (242, 1021211), (1111, 222442), (2222, 111221), (10111, 24442), (12221, 20222)]