22789928

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 53187840

約数和(自身を除く): 30397912

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 56, 68, 74, 119, 136, 148, 238, 259, 296, 476, 518, 629, 647, 952, 1036, 1258, 1294, 2072, 2516, 2588, 4403, 4529, 5032, 5176, 8806, 9058, 10999, 17612, 18116, 21998, 23939, 35224, 36232, 43996, 47878, 76993, 87992, 95756, 153986, 167573, 191512, 307972, 335146, 406963, 615944, 670292, 813926, 1340584, 1627852, 2848741, 3255704, 5697482, 11394964, 22789928]

約数ペア:

[(1, 22789928), (2, 11394964), (4, 5697482), (7, 3255704), (8, 2848741), (14, 1627852), (17, 1340584), (28, 813926), (34, 670292), (37, 615944), (56, 406963), (68, 335146), (74, 307972), (119, 191512), (136, 167573), (148, 153986), (238, 95756), (259, 87992), (296, 76993), (476, 47878), (518, 43996), (629, 36232), (647, 35224), (952, 23939), (1036, 21998), (1258, 18116), (1294, 17612), (2072, 10999), (2516, 9058), (2588, 8806), (4403, 5176), (4529, 5032)]