201081716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1571}}^1\times {\mathrm{2909}}^1$

素因数の和:4495

約数の個数: 24

約数和(自身を含む): 384259680

約数和(自身を除く): 183177964

約数列:

[1, 2, 4, 11, 22, 44, 1571, 2909, 3142, 5818, 6284, 11636, 17281, 31999, 34562, 63998, 69124, 127996, 4570039, 9140078, 18280156, 50270429, 100540858, 201081716]

約数ペア:

[(1, 201081716), (2, 100540858), (4, 50270429), (11, 18280156), (22, 9140078), (44, 4570039), (1571, 127996), (2909, 69124), (3142, 63998), (5818, 34562), (6284, 31999), (11636, 17281)]