201202211538

素因数分解:

$2^1\times 3^2\times {\mathrm{11177900641}}^1$

素因数の和:11177900649

約数の個数: 12

約数和(自身を含む): 435938125038

約数和(自身を除く): 234735913500

約数列:

[1, 2, 3, 6, 9, 18, 11177900641, 22355801282, 33533701923, 67067403846, 100601105769, 201202211538]

約数ペア:

[(1, 201202211538), (2, 100601105769), (3, 67067403846), (6, 33533701923), (9, 22355801282), (18, 11177900641)]