224710808

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{20369}}^1$

素因数の和:20579

約数の個数: 32

約数和(自身を含む): 483991200

約数和(自身を除く): 259280392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 11032, 20369, 40738, 81476, 142583, 162952, 285166, 570332, 1140664, 4012693, 8025386, 16050772, 28088851, 32101544, 56177702, 112355404, 224710808]

約数ペア:

[(1, 224710808), (2, 112355404), (4, 56177702), (7, 32101544), (8, 28088851), (14, 16050772), (28, 8025386), (56, 4012693), (197, 1140664), (394, 570332), (788, 285166), (1379, 162952), (1576, 142583), (2758, 81476), (5516, 40738), (11032, 20369)]