25220294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{24391}}^1$

素因数の和:24451

約数の個数: 16

約数和(自身を含む): 42149376

約数和(自身を除く): 16929082

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 24391, 48782, 268301, 536602, 1146377, 2292754, 12610147, 25220294]

約数ペア:

[(1, 25220294), (2, 12610147), (11, 2292754), (22, 1146377), (47, 536602), (94, 268301), (517, 48782), (1034, 24391)]