22389598

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13217}}^1$

素因数の和:13248

約数の個数: 24

約数和(自身を含む): 42191856

約数和(自身を除く): 19802258

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 13217, 26434, 92519, 145387, 185038, 290774, 1017709, 1599257, 2035418, 3198514, 11194799, 22389598]

約数ペア:

[(1, 22389598), (2, 11194799), (7, 3198514), (11, 2035418), (14, 1599257), (22, 1017709), (77, 290774), (121, 185038), (154, 145387), (242, 92519), (847, 26434), (1694, 13217)]