21700096

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{3853}}^1$

素因数の和:3882

約数の個数: 40

約数和(自身を含む): 47311704

約数和(自身を除く): 25611608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 3853, 5632, 7706, 15412, 30824, 42383, 61648, 84766, 123296, 169532, 246592, 339064, 493184, 678128, 986368, 1356256, 1972736, 2712512, 5425024, 10850048, 21700096]

約数ペア:

[(1, 21700096), (2, 10850048), (4, 5425024), (8, 2712512), (11, 1972736), (16, 1356256), (22, 986368), (32, 678128), (44, 493184), (64, 339064), (88, 246592), (128, 169532), (176, 123296), (256, 84766), (352, 61648), (512, 42383), (704, 30824), (1408, 15412), (2816, 7706), (3853, 5632)]