22127974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{5557}}^1$

素因数の和:5751

約数の個数: 16

約数和(自身を含む): 36416016

約数和(自身を除く): 14288042

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 5557, 11114, 61127, 122254, 1005817, 2011634, 11063987, 22127974]

約数ペア:

[(1, 22127974), (2, 11063987), (11, 2011634), (22, 1005817), (181, 122254), (362, 61127), (1991, 11114), (3982, 5557)]