221568

素因数分解:

$2^7\times 3^1\times {\mathrm{577}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 589560

約数和(自身を除く): 367992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 577, 1154, 1731, 2308, 3462, 4616, 6924, 9232, 13848, 18464, 27696, 36928, 55392, 73856, 110784, 221568]

約数ペア:

[(1, 221568), (2, 110784), (3, 73856), (4, 55392), (6, 36928), (8, 27696), (12, 18464), (16, 13848), (24, 9232), (32, 6924), (48, 4616), (64, 3462), (96, 2308), (128, 1731), (192, 1154), (384, 577)]