22909877

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 24883200

約数和(自身を除く): 1973323

約数列:

[1, 19, 59, 107, 191, 1121, 2033, 3629, 6313, 11269, 20437, 119947, 214111, 388303, 1205783, 22909877]

約数ペア:

[(1, 22909877), (19, 1205783), (59, 388303), (107, 214111), (191, 119947), (1121, 20437), (2033, 11269), (3629, 6313)]