99221456

素因数分解:

$2^4\times {\mathrm{1097}}^1\times {\mathrm{5653}}^1$

素因数の和:6758

約数の個数: 20

約数和(自身を含む): 192450852

約数和(自身を除く): 93229396

約数列:

[1, 2, 4, 8, 16, 1097, 2194, 4388, 5653, 8776, 11306, 17552, 22612, 45224, 90448, 6201341, 12402682, 24805364, 49610728, 99221456]

約数ペア:

[(1, 99221456), (2, 49610728), (4, 24805364), (8, 12402682), (16, 6201341), (1097, 90448), (2194, 45224), (4388, 22612), (5653, 17552), (8776, 11306)]