980734766

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{176201}}^1$

素因数の和:176248

約数の個数: 24

約数和(自身を含む): 1687310352

約数和(自身を除く): 706575586

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 176201, 352402, 1938211, 3876422, 4052623, 8105246, 21320321, 42640642, 44578853, 89157706, 490367383, 980734766]

約数ペア:

[(1, 980734766), (2, 490367383), (11, 89157706), (22, 44578853), (23, 42640642), (46, 21320321), (121, 8105246), (242, 4052623), (253, 3876422), (506, 1938211), (2783, 352402), (5566, 176201)]