2248585274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 3928611456

約数和(自身を除く): 1680026182

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 227, 307, 442, 454, 614, 949, 1241, 1898, 2482, 2951, 3859, 3991, 5219, 5902, 7718, 7982, 10438, 16133, 16571, 22411, 32266, 33142, 44822, 50167, 67847, 69689, 100334, 135694, 139378, 215423, 281707, 291343, 380987, 430846, 563414, 582686, 761974, 905957, 1184713, 1811914, 2369426, 3662191, 4952831, 5087297, 7324382, 9905662, 10174594, 15401269, 30802538, 66134861, 86484049, 132269722, 172968098, 1124292637, 2248585274]

約数ペア:

[(1, 2248585274), (2, 1124292637), (13, 172968098), (17, 132269722), (26, 86484049), (34, 66134861), (73, 30802538), (146, 15401269), (221, 10174594), (227, 9905662), (307, 7324382), (442, 5087297), (454, 4952831), (614, 3662191), (949, 2369426), (1241, 1811914), (1898, 1184713), (2482, 905957), (2951, 761974), (3859, 582686), (3991, 563414), (5219, 430846), (5902, 380987), (7718, 291343), (7982, 281707), (10438, 215423), (16133, 139378), (16571, 135694), (22411, 100334), (32266, 69689), (33142, 67847), (44822, 50167)]