25152754

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{4519}}^1$

素因数の和:4566

約数の個数: 24

約数和(自身を含む): 43283520

約数和(自身を除く): 18130766

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 4519, 5566, 9038, 49709, 99418, 103937, 207874, 546799, 1093598, 1143307, 2286614, 12576377, 25152754]

約数ペア:

[(1, 25152754), (2, 12576377), (11, 2286614), (22, 1143307), (23, 1093598), (46, 546799), (121, 207874), (242, 103937), (253, 99418), (506, 49709), (2783, 9038), (4519, 5566)]