2912198828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9455191}}^1$

素因数の和:9455213

約数の個数: 24

約数和(自身を含む): 6353889024

約数和(自身を除く): 3441690196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 9455191, 18910382, 37820764, 66186337, 104007101, 132372674, 208014202, 264745348, 416028404, 728049707, 1456099414, 2912198828]

約数ペア:

[(1, 2912198828), (2, 1456099414), (4, 728049707), (7, 416028404), (11, 264745348), (14, 208014202), (22, 132372674), (28, 104007101), (44, 66186337), (77, 37820764), (154, 18910382), (308, 9455191)]