29157854

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1792

約数の個数: 24

約数和(自身を含む): 48780144

約数和(自身を除く): 19622290

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 1697, 3394, 8591, 17182, 18667, 37334, 120487, 205337, 240974, 410674, 1325357, 2650714, 14578927, 29157854]

約数ペア:

[(1, 29157854), (2, 14578927), (11, 2650714), (22, 1325357), (71, 410674), (121, 240974), (142, 205337), (242, 120487), (781, 37334), (1562, 18667), (1697, 17182), (3394, 8591)]