224990864

素因数分解:

$2^4\times 7^1\times {\mathrm{811}}^1\times {\mathrm{2477}}^1$

素因数の和:3303

約数の個数: 40

約数和(自身を含む): 499009728

約数和(自身を除く): 274018864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 811, 1622, 2477, 3244, 4954, 5677, 6488, 9908, 11354, 12976, 17339, 19816, 22708, 34678, 39632, 45416, 69356, 90832, 138712, 277424, 2008847, 4017694, 8035388, 14061929, 16070776, 28123858, 32141552, 56247716, 112495432, 224990864]

約数ペア:

[(1, 224990864), (2, 112495432), (4, 56247716), (7, 32141552), (8, 28123858), (14, 16070776), (16, 14061929), (28, 8035388), (56, 4017694), (112, 2008847), (811, 277424), (1622, 138712), (2477, 90832), (3244, 69356), (4954, 45416), (5677, 39632), (6488, 34678), (9908, 22708), (11354, 19816), (12976, 17339)]