224546288

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1385

約数の個数: 40

約数和(自身を含む): 443543040

約数和(自身を除く): 218996752

約数列:

[1, 2, 4, 8, 16, 89, 137, 178, 274, 356, 548, 712, 1096, 1151, 1424, 2192, 2302, 4604, 9208, 12193, 18416, 24386, 48772, 97544, 102439, 157687, 195088, 204878, 315374, 409756, 630748, 819512, 1261496, 1639024, 2522992, 14034143, 28068286, 56136572, 112273144, 224546288]

約数ペア:

[(1, 224546288), (2, 112273144), (4, 56136572), (8, 28068286), (16, 14034143), (89, 2522992), (137, 1639024), (178, 1261496), (274, 819512), (356, 630748), (548, 409756), (712, 315374), (1096, 204878), (1151, 195088), (1424, 157687), (2192, 102439), (2302, 97544), (4604, 48772), (9208, 24386), (12193, 18416)]