21880451574

素因数分解:

$2^1\times 3^2\times {\mathrm{6311}}^1\times {\mathrm{192613}}^1$

素因数の和:198932

約数の個数: 24

約数和(自身を含む): 47415403152

約数和(自身を除く): 25534951578

約数列:

[1, 2, 3, 6, 9, 18, 6311, 12622, 18933, 37866, 56799, 113598, 192613, 385226, 577839, 1155678, 1733517, 3467034, 1215580643, 2431161286, 3646741929, 7293483858, 10940225787, 21880451574]

約数ペア:

[(1, 21880451574), (2, 10940225787), (3, 7293483858), (6, 3646741929), (9, 2431161286), (18, 1215580643), (6311, 3467034), (12622, 1733517), (18933, 1155678), (37866, 577839), (56799, 385226), (113598, 192613)]