221412448

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{238591}}^1$

素因数の和:238630

約数の個数: 24

約数和(自身を含む): 450938880

約数和(自身を除く): 229526432

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 238591, 477182, 954364, 1908728, 3817456, 6919139, 7634912, 13838278, 27676556, 55353112, 110706224, 221412448]

約数ペア:

[(1, 221412448), (2, 110706224), (4, 55353112), (8, 27676556), (16, 13838278), (29, 7634912), (32, 6919139), (58, 3817456), (116, 1908728), (232, 954364), (464, 477182), (928, 238591)]