22458807

素因数分解:

$3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:548

約数の個数: 36

約数和(自身を含む): 38128896

約数和(自身を除く): 15670089

約数列:

[1, 3, 7, 9, 21, 49, 63, 127, 147, 381, 401, 441, 889, 1143, 1203, 2667, 2807, 3609, 6223, 8001, 8421, 18669, 19649, 25263, 50927, 56007, 58947, 152781, 176841, 356489, 458343, 1069467, 2495423, 3208401, 7486269, 22458807]

約数ペア:

[(1, 22458807), (3, 7486269), (7, 3208401), (9, 2495423), (21, 1069467), (49, 458343), (63, 356489), (127, 176841), (147, 152781), (381, 58947), (401, 56007), (441, 50927), (889, 25263), (1143, 19649), (1203, 18669), (2667, 8421), (2807, 8001), (3609, 6223)]