22155914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{7351}}^1$

素因数の和:7501

約数の個数: 16

約数和(自身を含む): 36524736

約数和(自身を除く): 14368822

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 7351, 14702, 80861, 161722, 1007087, 2014174, 11077957, 22155914]

約数ペア:

[(1, 22155914), (2, 11077957), (11, 2014174), (22, 1007087), (137, 161722), (274, 80861), (1507, 14702), (3014, 7351)]