22195954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{1423}}^1$

素因数の和:2145

約数の個数: 16

約数和(自身を含む): 36397440

約数和(自身を除く): 14201486

約数列:

[1, 2, 11, 22, 709, 1418, 1423, 2846, 7799, 15598, 15653, 31306, 1008907, 2017814, 11097977, 22195954]

約数ペア:

[(1, 22195954), (2, 11097977), (11, 2017814), (22, 1008907), (709, 31306), (1418, 15653), (1423, 15598), (2846, 7799)]