22765401

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 35840000

約数和(自身を除く): 13074599

約数列:

[1, 3, 9, 19, 27, 57, 171, 199, 223, 513, 597, 669, 1791, 2007, 3781, 4237, 5373, 6021, 11343, 12711, 34029, 38133, 44377, 102087, 114399, 133131, 399393, 843163, 1198179, 2529489, 7588467, 22765401]

約数ペア:

[(1, 22765401), (3, 7588467), (9, 2529489), (19, 1198179), (27, 843163), (57, 399393), (171, 133131), (199, 114399), (223, 102087), (513, 44377), (597, 38133), (669, 34029), (1791, 12711), (2007, 11343), (3781, 6021), (4237, 5373)]