20220646

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1549}}^1$

素因数の和:1719

約数の個数: 16

約数和(自身を含む): 31136400

約数和(自身を除く): 10915754

約数列:

[1, 2, 61, 107, 122, 214, 1549, 3098, 6527, 13054, 94489, 165743, 188978, 331486, 10110323, 20220646]

約数ペア:

[(1, 20220646), (2, 10110323), (61, 331486), (107, 188978), (122, 165743), (214, 94489), (1549, 13054), (3098, 6527)]