224713984

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 493012800

約数和(自身を除く): 268298816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 199, 256, 352, 398, 401, 704, 796, 802, 1408, 1592, 1604, 2189, 2816, 3184, 3208, 4378, 4411, 6368, 6416, 8756, 8822, 12736, 12832, 17512, 17644, 25472, 25664, 35024, 35288, 50944, 51328, 70048, 70576, 79799, 102656, 140096, 141152, 159598, 280192, 282304, 319196, 560384, 564608, 638392, 877789, 1129216, 1276784, 1755578, 2553568, 3511156, 5107136, 7022312, 10214272, 14044624, 20428544, 28089248, 56178496, 112356992, 224713984]

約数ペア:

[(1, 224713984), (2, 112356992), (4, 56178496), (8, 28089248), (11, 20428544), (16, 14044624), (22, 10214272), (32, 7022312), (44, 5107136), (64, 3511156), (88, 2553568), (128, 1755578), (176, 1276784), (199, 1129216), (256, 877789), (352, 638392), (398, 564608), (401, 560384), (704, 319196), (796, 282304), (802, 280192), (1408, 159598), (1592, 141152), (1604, 140096), (2189, 102656), (2816, 79799), (3184, 70576), (3208, 70048), (4378, 51328), (4411, 50944), (6368, 35288), (6416, 35024), (8756, 25664), (8822, 25472), (12736, 17644), (12832, 17512)]