22480997

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7121}}^1$

素因数の和:7180

約数の個数: 16

約数和(自身を含む): 28715904

約数和(自身を除く): 6234907

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 7121, 49847, 78331, 291961, 548317, 2043727, 3211571, 22480997]

約数ペア:

[(1, 22480997), (7, 3211571), (11, 2043727), (41, 548317), (77, 291961), (287, 78331), (451, 49847), (3157, 7121)]