22918802977

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{3359}}^1\times {\mathrm{8191}}^1$

素因数の和:11581

約数の個数: 24

約数和(自身を含む): 28240773120

約数和(自身を除く): 5321970143

約数列:

[1, 7, 17, 49, 119, 833, 3359, 8191, 23513, 57103, 57337, 139247, 164591, 399721, 401359, 974729, 2798047, 6823103, 27513569, 192594983, 467730673, 1348164881, 3274114711, 22918802977]

約数ペア:

[(1, 22918802977), (7, 3274114711), (17, 1348164881), (49, 467730673), (119, 192594983), (833, 27513569), (3359, 6823103), (8191, 2798047), (23513, 974729), (57103, 401359), (57337, 399721), (139247, 164591)]