25549634

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1582

約数の個数: 24

約数和(自身を含む): 42747264

約数和(自身を除く): 17197630

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1487, 1562, 2974, 8591, 16357, 17182, 32714, 105577, 179927, 211154, 359854, 1161347, 2322694, 12774817, 25549634]

約数ペア:

[(1, 25549634), (2, 12774817), (11, 2322694), (22, 1161347), (71, 359854), (121, 211154), (142, 179927), (242, 105577), (781, 32714), (1487, 17182), (1562, 16357), (2974, 8591)]