21836704054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{677}}^1\times {\mathrm{3769}}^1$

素因数の和:4848

約数の個数: 32

約数和(自身を含む): 35887082400

約数和(自身を除く): 14050378346

約数列:

[1, 2, 11, 22, 389, 677, 778, 1354, 3769, 4279, 7447, 7538, 8558, 14894, 41459, 82918, 263353, 526706, 1466141, 2551613, 2896883, 2932282, 5103226, 5793766, 16127551, 28067743, 32255102, 56135486, 992577457, 1985154914, 10918352027, 21836704054]

約数ペア:

[(1, 21836704054), (2, 10918352027), (11, 1985154914), (22, 992577457), (389, 56135486), (677, 32255102), (778, 28067743), (1354, 16127551), (3769, 5793766), (4279, 5103226), (7447, 2932282), (7538, 2896883), (8558, 2551613), (14894, 1466141), (41459, 526706), (82918, 263353)]