222989568

素因数分解:

$2^8\times 3^1\times {\mathrm{290351}}^1$

素因数の和:290370

約数の個数: 36

約数和(自身を含む): 593479488

約数和(自身を除く): 370489920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 290351, 580702, 871053, 1161404, 1742106, 2322808, 3484212, 4645616, 6968424, 9291232, 13936848, 18582464, 27873696, 37164928, 55747392, 74329856, 111494784, 222989568]

約数ペア:

[(1, 222989568), (2, 111494784), (3, 74329856), (4, 55747392), (6, 37164928), (8, 27873696), (12, 18582464), (16, 13936848), (24, 9291232), (32, 6968424), (48, 4645616), (64, 3484212), (96, 2322808), (128, 1742106), (192, 1161404), (256, 871053), (384, 580702), (768, 290351)]