2182922975

素因数分解:

$5^2\times {\mathrm{9901}}^1\times {\mathrm{8819}}^1$

素因数の和:18730

約数の個数: 12

約数和(自身を含む): 2707404840

約数和(自身を除く): 524481865

約数列:

[1, 5, 25, 8819, 9901, 44095, 49505, 220475, 247525, 87316919, 436584595, 2182922975]

約数ペア:

[(1, 2182922975), (5, 436584595), (25, 87316919), (8819, 247525), (9901, 220475), (44095, 49505)]