23175394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 39595392

約数和(自身を除く): 16419998

約数列:

[1, 2, 11, 22, 37, 71, 74, 142, 401, 407, 781, 802, 814, 1562, 2627, 4411, 5254, 8822, 14837, 28471, 28897, 29674, 56942, 57794, 163207, 313181, 326414, 626362, 1053427, 2106854, 11587697, 23175394]

約数ペア:

[(1, 23175394), (2, 11587697), (11, 2106854), (22, 1053427), (37, 626362), (71, 326414), (74, 313181), (142, 163207), (401, 57794), (407, 56942), (781, 29674), (802, 28897), (814, 28471), (1562, 14837), (2627, 8822), (4411, 5254)]